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3 years ago
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/*
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MicroDexed |
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MicroDexed is a port of the Dexed sound engine |
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(https://github.com/asb2m10/dexed) for the Teensy-3.5/3.6/4.x with audio shield.
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Dexed ist heavily based on https://github.com/google/music-synthesizer-for-android
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(c)2018-2021 H. Wirtz <wirtz@parasitstudio.de> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this programf; if not, write to the Free Software Foundation, |
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#pragma once |
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#include <Arduino.h> |
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#include "midinotes.h" |
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#include "teensy_board_detection.h" |
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// If you want to test the system with Linux and without any keyboard and/or audio equipment, you can do the following:
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// 1. In Arduino-IDE enable "Tools->USB-Type->Serial + MIDI + Audio"
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// 2. Build the firmware with "MIDI_DEVICE_USB" enabled in config.h.
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// 3. Afterconnecting to a Linux system there should be a MIDI an audio device available that is called "MicroMDexed", so you can start the following:
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// $ aplaymidi -p 20:0 <MIDI-File> # e.g. test.mid
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// $ vkeybd --addr 20:0
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// $ arecord -f cd -Dhw:1,0 /tmp/<AUDIO_FILE_NAME>.wav
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//
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// Tools for testing MIDI: https://github.com/gbevin/SendMIDI
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// https://github.com/gbevin/ReceiveMIDI
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//
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// e.g.:
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// * sendmidi dev "MicroDexed MIDI" on 80 127 && sleep 1.0 && sendmidi dev "MicroDexed MIDI" off 80 0
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// * sendmidi dev "MicroDexed MIDI" syf addon/SD/90/RitCh1.syx
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// * amidi -p hw:2,0,0 -s addon/SD/90/RitCh1.syx
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//
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// Receiving and storing MIDI SYSEX with Linux:
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// amidi -p hw:2,0,0 -d -r /tmp/bkup1.syx
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//
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// For SYSEX Bank upload via USB:
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// sed -i.orig 's/SYSEX_MAX_LEN = 290/SYSEX_MAX_LEN = 4104/' /usr/local/arduino-teensy/hardware/teensy/avr/libraries/USBHost_t36/USBHost_t36.h
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// sed -i.orig 's/^#define USB_MIDI_SYSEX_MAX 290/#define USB_MIDI_SYSEX_MAX 4104/' /usr/local/arduino-teensy/hardware/teensy/avr/cores/teensy3/usb_midi.h
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// sed -i.orig 's/^#define USB_MIDI_SYSEX_MAX 290/#define USB_MIDI_SYSEX_MAX 4104/' /usr/local/arduino-teensy/hardware/teensy/avr/cores/teensy4/usb_midi.h
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//#define USB_MIDI_SYSEX_MAX 4104
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#define VERSION "1.1.1" |
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//*************************************************************************************************
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//* DEVICE SETTINGS
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//*************************************************************************************************
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//*************************************************************************************************
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//* MIDI HARDWARE SETTINGS
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//*************************************************************************************************
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#define MIDI_DEVICE_DIN Serial1 |
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#define MIDI_DEVICE_USB 1 |
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#define MIDI_DEVICE_USB_HOST 1 |
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//*************************************************************************************************
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//* AUDIO HARDWARE SETTINGS
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//*************************************************************************************************
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// If nothing is defined Teensy internal DAC is used as audio output device!
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// Left and right channel audio signal is presented on pins A21 and A22.
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#define AUDIO_DEVICE_USB |
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#define TEENSY_AUDIO_BOARD |
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//#define PT8211_AUDIO
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//#define TGA_AUDIO_BOARD
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//#define TEENSY_DAC
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//#define TEENSY_DAC_SYMMETRIC
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//#define I2S_AUDIO_ONLY
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//*************************************************************************************************
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//* MIDI SOFTWARE SETTINGS
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//*************************************************************************************************
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#define DEFAULT_MIDI_CHANNEL MIDI_CHANNEL_OMNI |
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#define SYSEXBANK_DEFAULT 0 |
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#define SYSEXSOUND_DEFAULT 0 |
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//*************************************************************************************************
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//* DEBUG OUTPUT SETTINGS
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//*************************************************************************************************
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#define DEBUG 1 |
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#define SERIAL_SPEED 230400 |
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#define SHOW_XRUN 1 |
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#define SHOW_CPU_LOAD_MSEC 5000 |
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//*************************************************************************************************
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//* DEXED AND EFFECTS SETTINGS
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//*************************************************************************************************
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// Number of Dexed instances
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#if defined(TEENSY3_6) |
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#warning >>> Sorry, only one instance possible for Teensy-3.6 |
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#define NUM_DEXED 1 // 1 or 2 - nothing else!
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#else |
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#define NUM_DEXED 2 // 1 or 2 - nothing else!
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#endif |
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// FX-CHAIN ENABLE/DISABLE
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#define USE_FX 1 |
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// NUMBER OF PARALLEL SAMPLEDRUMS
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#ifdef TEENSY4 |
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#define NUM_DRUMS 8 |
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#else |
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#define NUM_DRUMS 4 |
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#endif |
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// DEFAULT MIDI CHANNEL FOR DRUMSAMPLER
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#define DRUM_MIDI_CHANNEL 10 |
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// NUMBER OF SAMPLES IN DRUMSET
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#ifdef TEENSY4 |
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#define NUM_DRUMSET_CONFIG 71 |
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#else |
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#define NUM_DRUMSET_CONFIG 43 |
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#endif |
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// SEQUENCER
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#ifdef TEENSY4 |
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#define NUM_SEQ_PATTERN 24 |
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#define NUM_SEQ_TRACKS 6 |
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#else |
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#define NUM_SEQ_PATTERN 10 |
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#define NUM_SEQ_TRACKS 2 |
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#endif |
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// CHORUS parameters
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#define MOD_DELAY_SAMPLE_BUFFER int32_t(TIME_MS2SAMPLES(20.0)) // 20.0 ms delay buffer.
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#define MOD_WAVEFORM WAVEFORM_TRIANGLE // WAVEFORM_SINE WAVEFORM_TRIANGLE WAVEFORM_SAWTOOTH WAVEFORM_SAWTOOTH_REVERSE
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#define MOD_FILTER_OUTPUT MOD_BUTTERWORTH_FILTER_OUTPUT // MOD_LINKWITZ_RILEY_FILTER_OUTPUT MOD_BUTTERWORTH_FILTER_OUTPUT MOD_NO_FILTER_OUTPUT
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#define MOD_FILTER_CUTOFF_HZ 2000 |
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// SGTL5000
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#ifdef TEENSY_AUDIO_BOARD |
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#define SGTL5000_AUDIO_ENHANCE 1 |
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//#define SGTL5000_AUDIO_THRU 1
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#define SGTL5000_HEADPHONE_VOLUME 0.8 |
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#endif |
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#if defined(TEENSY4) |
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#define USE_PLATEREVERB 1 |
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#endif |
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// DELAYTIME
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#if NUM_DEXED > 1 |
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# if defined(TEENSY4) |
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# define DELAY_MAX_TIME 500 |
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# else |
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# define DELAY_MAX_TIME 100 |
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# endif |
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#else |
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# if defined(TEENSY3_6) |
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# define DELAY_MAX_TIME 400 |
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# elif defined(TEENSY4) |
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# define DELAY_MAX_TIME 1000 |
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# else |
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# define DELAY_MAX_TIME 200 |
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# endif |
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#endif |
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//*************************************************************************************************
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//* AUDIO SOFTWARE SETTINGS
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//*************************************************************************************************
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#define SAMPLE_RATE 44100 |
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#ifdef USE_FX |
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#define AUDIO_MEM SAMPLE_RATE * NUM_DEXED * DELAY_MAX_TIME / 128000 + 36 |
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#else |
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#define AUDIO_MEM NUM_DEXED * 15 |
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#endif |
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#ifdef TEENSY_AUDIO_BOARD |
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/*
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13: 3.16 Volts p-p |
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14: 2.98 Volts p-p |
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15: 2.83 Volts p-p |
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16: 2.67 Volts p-p |
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17: 2.53 Volts p-p |
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18: 2.39 Volts p-p |
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19: 2.26 Volts p-p |
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20: 2.14 Volts p-p |
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21: 2.02 Volts p-p |
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22: 1.91 Volts p-p |
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23: 1.80 Volts p-p |
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24: 1.71 Volts p-p |
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25: 1.62 Volts p-p |
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26: 1.53 Volts p-p |
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27: 1.44 Volts p-p |
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28: 1.37 Volts p-p |
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29: 1.29 Volts p-p (default) |
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30: 1.22 Volts p-p |
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31: 1.16 Volts p-p |
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*/ |
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#define SGTL5000_LINEOUT_LEVEL 29 |
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#endif |
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//*************************************************************************************************
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//* UI
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//*************************************************************************************************
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#define ENABLE_LCD_UI 1 |
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#define STANDARD_LCD_I2C |
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//#define OLED_SPI
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//#define TESTDISPLAY20x4 //Currently for testing I2C Display 20x4 aka type "2004"
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// LCD Display
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//I2C_DISPLAY only
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#ifdef STANDARD_LCD_I2C |
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#define LCD_I2C_ADDRESS 0x27 |
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//#define LCD_I2C_ADDRESS 0x3f
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//Display size, must be set for U8X8 as well
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#ifdef TESTDISPLAY20x4 |
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#define LCD_cols 20 |
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#define LCD_rows 4 |
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#else |
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#define LCD_cols 16 |
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#define LCD_rows 2 |
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#endif |
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#define I2C_DISPLAY |
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// [I2C] SCL: Pin 19, SDA: Pin 18 (https://www.pjrc.com/teensy/td_libs_Wire.html)
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//#define LCD_GFX 1
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#endif |
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#ifdef OLED_SPI |
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#define LCD_cols 16 |
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#define LCD_rows 4 |
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//enable U8X8 support
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#define U8X8_DISPLAY |
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//enable SPI CS switching
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#define DISPLAY_LCD_SPI |
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#define U8X8_DISPLAY_CLASS U8X8_SSD1322_NHD_256X64_4W_HW_SPI |
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//#define U8X8_DISPLAY_CLASS U8X8_SSD1306_128X64_NONAME_HW_I2C
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#define U8X8_CS_PIN 9 |
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#define U8X8_DC_PIN 15 |
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#define U8X8_RESET_PIN 14 |
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#endif |
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#define VOICE_SELECTION_MS 60000 |
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#define BACK_FROM_VOLUME_MS 2000 |
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#define MESSAGE_WAIT_TIME 1000 |
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#define MIDI_DECAY_TIMER 50 |
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//*************************************************************************************************
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//* HARDWARE SETTINGS
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//*************************************************************************************************
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// Teensy Audio Shield
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#define SDCARD_AUDIO_CS_PIN 10 |
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#define SDCARD_AUDIO_MOSI_PIN 7 |
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#define SDCARD_AUDIO_SCK_PIN 14 |
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#if defined(ARDUINO_TEENSY41) || defined(TEENSY3_6) // new detection logic to also find on board SD Card from Teensy 4.1
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// Teensy 3.6 & 4.1 internal SD card
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#define SDCARD_TEENSY_CS_PIN BUILTIN_SDCARD |
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#define SDCARD_TEENSY_MOSI_PIN 11 |
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#define SDCARD_TEENSY_SCK_PIN 13 |
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#else |
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#define SDCARD_TEENSY_CS_PIN 10 |
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#define SDCARD_TEENSY_MOSI_PIN 11 |
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#define SDCARD_TEENSY_SCK_PIN 13 |
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#endif |
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// Encoder with button
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//#define ENCODER_USE_INTERRUPTS
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#define NUM_ENCODER 2 |
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#define ENC_L_PIN_A 3 |
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#define ENC_L_PIN_B 2 |
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#define BUT_L_PIN 4 |
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#if defined(TEENSY3_6) |
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#define ENC_R_PIN_A 28 |
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#define ENC_R_PIN_B 29 |
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#define BUT_R_PIN 30 |
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#else |
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#if defined(TEENSY4_0) |
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#define ENC_R_PIN_A 6 |
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#define ENC_R_PIN_B 5 |
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#define BUT_R_PIN 8 |
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//#define ENC_R_PIN_A 17
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//#define ENC_R_PIN_B 16
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//#define BUT_R_PIN 5
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#else // ARDUINO_TEENSY41
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#define ENC_R_PIN_A 24 |
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#define ENC_R_PIN_B 5 |
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#define BUT_R_PIN 9 |
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#endif |
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#endif |
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#define BUT_DEBOUNCE_MS 20 |
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#define LONG_BUTTON_PRESS 500 |
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// Internal timer
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#define AUTOSTORE_MS 5000 |
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// EEPROM address
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#define EEPROM_START_ADDRESS 0xFF |
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#define MAX_BANKS 100 |
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#define MAX_VOICES 32 // voices per bank
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#define MAX_FX 99 |
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#define MAX_PERFORMANCE 99 |
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#define MAX_VOICECONFIG 99 |
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#define BANK_NAME_LEN 11 // 10 (plus '\0')
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#define VOICE_NAME_LEN 12 // 11 (plus '\0')
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#define FILENAME_LEN BANK_NAME_LEN + VOICE_NAME_LEN |
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#define DRUM_NAME_LEN 21 |
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#define FX_CONFIG_PATH "FXCFG" |
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#define FX_CONFIG_NAME "FXCFG" |
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#define PERFORMANCE_CONFIG_PATH "PCFG" |
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#define PERFORMANCE_CONFIG_NAME "PCFG" |
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#define VOICE_CONFIG_PATH "VCFG" |
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#define VOICE_CONFIG_NAME "VCFG" |
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#define FAV_CONFIG_PATH "FAVCFG" |
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#define FAV_CONFIG_NAME "FAVCFG" |
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#define SEQ_CONFIG_PATH "SEQ" |
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#define SEQ_CONFIG_NAME "SEQ" |
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#define DRUM_CONFIG_PATH "DRM" |
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#define DRUM_CONFIG_NAME "DRM" |
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#define MAX_PERF_MOD 30 |
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//*************************************************************************************************
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//* DO NO CHANGE ANYTHING BEYOND IF YOU DON'T KNOW WHAT YOU ARE DOING !!!
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//*************************************************************************************************
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#define MAX_DEXED 2 // No! - even don't think about increasing this number! IT _WILL_ PRODUCE MASSIVE PROBLEMS!
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#define CONTROL_RATE_MS 50 |
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#define VOL_MAX_FLOAT 0.95 |
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#define EEPROM_MARKER 0x4242 |
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#ifndef NUM_DRUMS |
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#define NUM_DRUMS 0 |
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#endif |
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// MAX_NOTES SETTINGS
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// Teensy-4.x settings
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#ifdef TEENSY4 |
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#define MAX_NOTES 32 |
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#endif |
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// Teensy-3.6 settings
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#if defined(TEENSY3_6) |
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# if defined(USE_FX) |
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# warning >>> With enabled FX a maximum of 13 voices is possible (due to RAM and CPU limitations) |
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# define MAX_NOTES 12 |
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# if F_CPU > 180000000 |
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# error >>> Enabled FX with clockrate more than 180MHz is not useful due to RAM limitations. |
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# endif |
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# else |
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# if F_CPU == 256000000 |
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# warning >>> Maximum of 22 voices. |
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# define MAX_NOTES 22 |
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# elif F_CPU == 240000000 |
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# warning >>> Maximum of 20 voices. You should consider to use 256MHz overclocking to get a maximum of 22 voices. |
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# define MAX_NOTES 20 |
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# elif F_CPU == 216000000 |
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# warning >>> Maximum of 20 voices. You should consider to use 256MHz overclocking to get a maximum of 22 voices. |
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# define MAX_NOTES 18 |
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# elif F_CPU == 192000000 |
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# warning >>> Maximum of 18 voices. You should consider to use 256MHz overclocking to get a maximum of 22 voices. |
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# define MAX_NOTES 16 |
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# elif F_CPU == 180000000 |
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# warning >>> Maximum of 16 voices. You should consider to use 256MHz overclocking to get a maximum of 24 voices. |
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# define MAX_NOTES 14 |
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# else |
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# error >>> CPU Clock below 180MHz is not supported |
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# endif |
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# endif |
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#endif |
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#ifdef TEENSY3_5 |
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#error >>> Not supported anymore!!! |
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#endif |
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// MIDI
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#ifdef MIDI_DEVICE_USB |
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#define USBCON 1 |
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#endif |
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// Some optimizations
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#define USE_TEENSY_DSP 1 |
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// HELPER MACROS
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#define TIME_MS2SAMPLES(x) floor(uint32_t(x) * AUDIO_SAMPLE_RATE / 1000) * sizeof(int16_t) |
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#define SAMPLES2TIME_MS(x) float(uint32_t(x) * 1000 / AUDIO_SAMPLE_RATE * sizeof(int16_t) |
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#define XSTR(x) STR(x) |
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#define STR(x) #x |
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// Modulated delay options
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#define MOD_NO_FILTER_OUTPUT 0 |
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#define MOD_BUTTERWORTH_FILTER_OUTPUT 1 |
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#define MOD_LINKWITZ_RILEY_FILTER_OUTPUT 2 |
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#if defined(TEENSY_DAC_SYMMETRIC) |
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#define MONO_MIN 1 |
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#define MONO_MAX 1 |
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#define MONO_DEFAULT 1 |
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#else |
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#define MONO_MIN 0 |
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#define MONO_MAX 3 |
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#define MONO_DEFAULT 0 |
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#endif |
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#define MIDI_CONTROLLER_MODE_MAX 2 |
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#define VOLUME_MIN 0 |
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#define VOLUME_MAX 100 |
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#define VOLUME_DEFAULT 80 |
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//#define VOLUME_ENC_STEPS 5
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#define PANORAMA_MIN 0 |
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#define PANORAMA_MAX 40 |
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#define PANORAMA_DEFAULT 20 |
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#define MIDI_CHANNEL_MIN MIDI_CHANNEL_OMNI |
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#define MIDI_CHANNEL_MAX 16 |
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#define MIDI_CHANNEL_DEFAULT MIDI_CHANNEL_OMNI |
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#define INSTANCE_LOWEST_NOTE_MIN 21 |
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#define INSTANCE_LOWEST_NOTE_MAX 108 |
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#define INSTANCE_LOWEST_NOTE_DEFAULT 21 |
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#define INSTANCE_HIGHEST_NOTE_MIN 21 |
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#define INSTANCE_HIGHEST_NOTE_MAX 108 |
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#define INSTANCE_HIGHEST_NOTE_DEFAULT 108 |
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#define CHORUS_FREQUENCY_MIN 0 |
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#define CHORUS_FREQUENCY_MAX 100 |
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#define CHORUS_FREQUENCY_DEFAULT 0 |
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#define CHORUS_WAVEFORM_MIN 0 |
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#define CHORUS_WAVEFORM_MAX 1 |
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#define CHORUS_WAVEFORM_DEFAULT 0 |
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#define CHORUS_DEPTH_MIN 0 |
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#define CHORUS_DEPTH_MAX 100 |
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#define CHORUS_DEPTH_DEFAULT 0 |
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#define CHORUS_LEVEL_MIN 0 |
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#define CHORUS_LEVEL_MAX 100 |
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#define CHORUS_LEVEL_DEFAULT 0 |
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#define DELAY_TIME_MIN 0 |
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#define DELAY_TIME_MAX DELAY_MAX_TIME/10 |
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#define DELAY_TIME_DEFAULT 0 |
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#define DELAY_FEEDBACK_MIN 0 |
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#define DELAY_FEEDBACK_MAX 100 |
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#define DELAY_FEEDBACK_DEFAULT 0 |
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#define DELAY_LEVEL_MIN 0 |
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#define DELAY_LEVEL_MAX 100 |
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#define DELAY_LEVEL_DEFAULT 0 |
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#define DELAY_SYNC_MIN 0 |
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#define DELAY_SYNC_MAX 9 |
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#define DELAY_SYNC_DEFAULT 0 |
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#define REVERB_ROOMSIZE_MIN 0 |
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#define REVERB_ROOMSIZE_MAX 100 |
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#define REVERB_ROOMSIZE_DEFAULT 0 |
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#define REVERB_DAMPING_MIN 0 |
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#define REVERB_DAMPING_MAX 100 |
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#define REVERB_DAMPING_DEFAULT 0 |
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#define REVERB_LOWPASS_MIN 0 |
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#define REVERB_LOWPASS_MAX 100 |
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#define REVERB_LOWPASS_DEFAULT 0 |
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#define REVERB_LODAMP_MIN 0 |
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#define REVERB_LODAMP_MAX 100 |
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#define REVERB_LODAMP_DEFAULT 0 |
||||
|
||||
#define REVERB_HIDAMP_MIN 0 |
||||
#define REVERB_HIDAMP_MAX 100 |
||||
#define REVERB_HIDAMP_DEFAULT 0 |
||||
|
||||
#define REVERB_DIFFUSION_MIN 0 |
||||
#define REVERB_DIFFUSION_MAX 100 |
||||
#define REVERB_DIFFUSION_DEFAULT 0 |
||||
|
||||
#define REVERB_LEVEL_MIN 0 |
||||
#define REVERB_LEVEL_MAX 100 |
||||
#define REVERB_LEVEL_DEFAULT 0 |
||||
|
||||
#define REVERB_SEND_MIN 0 |
||||
#define REVERB_SEND_MAX 100 |
||||
#define REVERB_SEND_DEFAULT 0 |
||||
|
||||
#define FILTER_CUTOFF_MIN 0 |
||||
#define FILTER_CUTOFF_MAX 100 |
||||
#define FILTER_CUTOFF_DEFAULT 0 |
||||
|
||||
#define FILTER_RESONANCE_MIN 0 |
||||
#define FILTER_RESONANCE_MAX 100 |
||||
#define FILTER_RESONANCE_DEFAULT 0 |
||||
|
||||
#define TRANSPOSE_MIN 0 |
||||
#define TRANSPOSE_MAX 48 |
||||
#define TRANSPOSE_DEFAULT 12 |
||||
|
||||
#define TUNE_MIN 1 |
||||
#define TUNE_MAX 199 |
||||
#define TUNE_DEFAULT 100 |
||||
|
||||
#define SOUND_INTENSITY_MIN 0 |
||||
#define SOUND_INTENSITY_MAX 100 |
||||
#define SOUND_INTENSITY_DEFAULT 100 |
||||
|
||||
#define POLYPHONY_MIN 0 |
||||
#define POLYPHONY_MAX MAX_NOTES |
||||
#define POLYPHONY_DEFAULT MAX_NOTES / NUM_DEXED |
||||
|
||||
#define MONOPOLY_MIN 0 |
||||
#define MONOPOLY_MAX 1 |
||||
#define MONOPOLY_DEFAULT 0 |
||||
|
||||
#define NOTE_REFRESH_MIN 0 |
||||
#define NOTE_REFRESH_MAX 1 |
||||
#define NOTE_REFRESH_DEFAULT 0 |
||||
|
||||
#define PB_RANGE_MIN 0 |
||||
#define PB_RANGE_MAX 12 |
||||
#define PB_RANGE_DEFAULT 1 |
||||
|
||||
#define PB_STEP_MIN 0 |
||||
#define PB_STEP_MAX 12 |
||||
#define PB_STEP_DEFAULT 0 |
||||
|
||||
#define MW_RANGE_MIN 0 |
||||
#define MW_RANGE_MAX 99 |
||||
#define MW_RANGE_DEFAULT 50 |
||||
|
||||
#define MW_ASSIGN_MIN 0 |
||||
#define MW_ASSIGN_MAX 7 |
||||
#define MW_ASSIGN_DEFAULT 0 // Bitmapped: 0: Pitch, 1: Amp, 2: Bias
|
||||
|
||||
#define MW_MODE_MIN 0 |
||||
#define MW_MODE_MAX MIDI_CONTROLLER_MODE_MAX |
||||
#define MW_MODE_DEFAULT 0 |
||||
|
||||
#define FC_RANGE_MIN 0 |
||||
#define FC_RANGE_MAX 99 |
||||
#define FC_RANGE_DEFAULT 50 |
||||
|
||||
#define FC_ASSIGN_MIN 0 |
||||
#define FC_ASSIGN_MAX 7 |
||||
#define FC_ASSIGN_DEFAULT 0 // Bitmapped: 0: Pitch, 1: Amp, 2: Bias
|
||||
|
||||
#define FC_MODE_MIN 0 |
||||
#define FC_MODE_MAX MIDI_CONTROLLER_MODE_MAX |
||||
#define FC_MODE_DEFAULT 0 |
||||
|
||||
#define BC_RANGE_MIN 0 |
||||
#define BC_RANGE_MAX 99 |
||||
#define BC_RANGE_DEFAULT 50 |
||||
|
||||
#define BC_ASSIGN_MIN 0 |
||||
#define BC_ASSIGN_MAX 7 |
||||
#define BC_ASSIGN_DEFAULT 0 // Bitmapped: 0: Pitch, 1: Amp, 2: Bias
|
||||
|
||||
#define BC_MODE_MIN 0 |
||||
#define BC_MODE_MAX MIDI_CONTROLLER_MODE_MAX |
||||
#define BC_MODE_DEFAULT 0 |
||||
|
||||
#define AT_RANGE_MIN 0 |
||||
#define AT_RANGE_MAX 99 |
||||
#define AT_RANGE_DEFAULT 50 |
||||
|
||||
#define AT_ASSIGN_MIN 0 |
||||
#define AT_ASSIGN_MAX 7 |
||||
#define AT_ASSIGN_DEFAULT 0 // Bitmapped: 0: Pitch, 1: Amp, 2: Bias
|
||||
|
||||
#define AT_MODE_MIN 0 |
||||
#define AT_MODE_MAX MIDI_CONTROLLER_MODE_MAX |
||||
#define AT_MODE_DEFAULT 0 |
||||
|
||||
#define OP_ENABLED_MIN 0 |
||||
#define OP_ENABLED_MAX 0x3f |
||||
#define OP_ENABLED_DEFAULT OP_ENABLED_MAX |
||||
|
||||
#define PORTAMENTO_MODE_MIN 0 |
||||
#define PORTAMENTO_MODE_MAX 1 |
||||
#define PORTAMENTO_MODE_DEFAULT 0 // 0: Retain, 1: Follow
|
||||
|
||||
#define PORTAMENTO_GLISSANDO_MIN 0 |
||||
#define PORTAMENTO_GLISSANDO_MAX 1 |
||||
#define PORTAMENTO_GLISSANDO_DEFAULT 0 |
||||
|
||||
#define PORTAMENTO_TIME_MIN 0 |
||||
#define PORTAMENTO_TIME_MAX 99 |
||||
#define PORTAMENTO_TIME_DEFAULT 0 |
||||
|
||||
#define INSTANCES_MIN 1 |
||||
#define INSTANCES_MAX NUM_DEXED |
||||
#define INSTANCES_DEFAULT 1 |
||||
|
||||
#define INSTANCE_NOTE_START_MIN MIDI_AIS0 |
||||
#define INSTANCE_NOTE_START_MAX MIDI_B7 |
||||
#define INSTANCE_NOTE_START_DEFAULT INSTANCE_NOTE_START_MIN |
||||
|
||||
#define INSTANCE_NOTE_END_MIN MIDI_AIS0 |
||||
#define INSTANCE_NOTE_END_MAX MIDI_B7 |
||||
#define INSTANCE_NOTE_END_DEFAULT INSTANCE_NOTE_END_MAX |
||||
|
||||
#define SOFT_MIDI_THRU_MIN 0 |
||||
#define SOFT_MIDI_THRU_MAX 1 |
||||
#define SOFT_MIDI_THRU_DEFAULT 1 |
||||
|
||||
#define VELOCITY_LEVEL_MIN 100 |
||||
#define VELOCITY_LEVEL_MAX 127 |
||||
#define VELOCITY_LEVEL_DEFAULT 100 |
||||
|
||||
#define PERFORMANCE_NUM_MIN 0 |
||||
#define PERFORMANCE_NUM_MAX MAX_PERFORMANCE |
||||
#define PERFORMANCE_NUM_DEFAULT -1 |
||||
|
||||
#define FX_NUM_MIN 0 |
||||
#define FX_NUM_MAX MAX_FX |
||||
#define FX_NUM_DEFAULT -1 |
||||
|
||||
#define VOICECONFIG_NUM_MIN 0 |
||||
#define VOICECONFIG_NUM_MAX MAX_VOICECONFIG |
||||
#define VOICECONFIG_NUM_DEFAULT -1 |
||||
|
||||
#define EQ_1_MIN 15 |
||||
#define EQ_1_MAX 250 |
||||
#define EQ_1_DEFAULT 50 |
||||
|
||||
#define EQ_2_MIN -99 |
||||
#define EQ_2_MAX 99 |
||||
#define EQ_2_DEFAULT 0 |
||||
|
||||
#define EQ_3_MIN -99 |
||||
#define EQ_3_MAX 99 |
||||
#define EQ_3_DEFAULT 0 |
||||
|
||||
#define EQ_4_MIN -99 |
||||
#define EQ_4_MAX 99 |
||||
#define EQ_4_DEFAULT 0 |
||||
|
||||
#define EQ_5_MIN -99 |
||||
#define EQ_5_MAX 99 |
||||
#define EQ_5_DEFAULT 0 |
||||
|
||||
#define EQ_6_MIN -99 |
||||
#define EQ_6_MAX 99 |
||||
#define EQ_6_DEFAULT 0 |
||||
|
||||
#define EQ_7_MIN 8 |
||||
#define EQ_7_MAX 18 |
||||
#define EQ_7_DEFAULT 15 |
||||
|
||||
// Buffer-size define for load/save configuration as JSON
|
||||
|
||||
#define JSON_BUFFER_SIZE 7168 |
||||
|
||||
// Internal configuration structure
|
||||
typedef struct dexed_s { |
||||
uint8_t lowest_note; |
||||
uint8_t highest_note; |
||||
uint8_t transpose; |
||||
uint8_t tune; |
||||
uint8_t sound_intensity; |
||||
uint8_t pan; |
||||
uint8_t polyphony; |
||||
uint8_t velocity_level; |
||||
uint8_t monopoly; |
||||
uint8_t note_refresh; |
||||
uint8_t pb_range; |
||||
uint8_t pb_step; |
||||
uint8_t mw_range; |
||||
uint8_t mw_assign; |
||||
uint8_t mw_mode; |
||||
uint8_t fc_range; |
||||
uint8_t fc_assign; |
||||
uint8_t fc_mode; |
||||
uint8_t bc_range; |
||||
uint8_t bc_assign; |
||||
uint8_t bc_mode; |
||||
uint8_t at_range; |
||||
uint8_t at_assign; |
||||
uint8_t at_mode; |
||||
uint8_t portamento_mode; |
||||
uint8_t portamento_glissando; |
||||
uint8_t portamento_time; |
||||
uint8_t op_enabled; |
||||
uint8_t midi_channel; |
||||
} dexed_t; |
||||
|
||||
typedef struct fx_s { |
||||
uint8_t filter_cutoff[MAX_DEXED]; |
||||
uint8_t filter_resonance[MAX_DEXED]; |
||||
uint8_t chorus_frequency[MAX_DEXED]; |
||||
uint8_t chorus_waveform[MAX_DEXED]; |
||||
uint8_t chorus_depth[MAX_DEXED]; |
||||
uint8_t chorus_level[MAX_DEXED]; |
||||
uint8_t delay_time[MAX_DEXED]; |
||||
uint8_t delay_feedback[MAX_DEXED]; |
||||
uint8_t delay_level[MAX_DEXED]; |
||||
uint8_t delay_sync[MAX_DEXED]; |
||||
uint8_t reverb_send[MAX_DEXED]; |
||||
uint8_t reverb_roomsize; |
||||
uint8_t reverb_damping; |
||||
uint8_t reverb_lowpass; |
||||
uint8_t reverb_lodamp; |
||||
uint8_t reverb_hidamp; |
||||
uint8_t reverb_diffusion; |
||||
uint8_t reverb_level; |
||||
uint8_t eq_1; |
||||
int8_t eq_2; |
||||
int8_t eq_3; |
||||
int8_t eq_4; |
||||
int8_t eq_5; |
||||
int8_t eq_6; |
||||
uint8_t eq_7; |
||||
} fx_t; |
||||
|
||||
typedef struct performance_s { |
||||
uint8_t bank[MAX_DEXED]; |
||||
uint8_t voice[MAX_DEXED]; |
||||
int8_t voiceconfig_number[MAX_DEXED]; |
||||
int8_t fx_number; |
||||
} performance_t; |
||||
|
||||
typedef struct sys_s { |
||||
uint8_t instances; |
||||
uint8_t vol; |
||||
uint8_t mono; |
||||
uint8_t soft_midi_thru; |
||||
int8_t performance_number; |
||||
uint8_t favorites; |
||||
} sys_t; |
||||
|
||||
typedef struct configuration_s { |
||||
sys_t sys; |
||||
fx_t fx; |
||||
performance_t performance; |
||||
dexed_t dexed[MAX_DEXED]; |
||||
uint16_t _marker_; |
||||
} config_t; |
||||
|
||||
#if !defined(_MAPFLOAT) |
||||
#define _MAPFLOAT |
||||
inline float mapfloat(float val, float in_min, float in_max, float out_min, float out_max) |
||||
{ |
||||
return (val - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; |
||||
} |
||||
#endif |
||||
Loading…
Reference in new issue