You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Holger Wirtz c1dacebe24 Renamed "Sound Intensity" to "Volume". 5 years ago
addon Fix extension. 5 years ago
doc ... 5 years ago
third-party Exchanged Encoder library against one that has support for velocity/acceleration. 5 years ago
.gitignore Added REDUCE_LOUDNESS_FACTOR for avoiding digital clipping. 5 years ago
Disp_Plus.h Exchanged pan effect (simpler implementation). 5 years ago
EngineMkI.cpp
EngineMkI.h
EngineOpl.cpp
EngineOpl.h
LICENSE-APACHE2.txt
LICENSE-GPL3.txt
MicroDexed.ino Fixes. 5 years ago
PluginFx.cpp Fixing volume handling for dexed engine. 5 years ago
PluginFx.h Fixing volume handling for dexed engine. 5 years ago
README.md Adding possibility to use 2 Dexed engines (can be enabled with NUM_DEXED=2 but 5 years ago
UI.hpp Renamed "Sound Intensity" to "Volume". 5 years ago
UI_1.h Renamed "Sound Intensity" to "Volume". 5 years ago
UI_1_FX.h Renamed "Sound Intensity" to "Volume". 5 years ago
UI_2.h Renamed "Sound Intensity" to "Volume". 5 years ago
UI_2_FX.h Renamed "Sound Intensity" to "Volume". 5 years ago
aligned_buf.h
config.h Renamed "Sound Intensity" to "Volume". 5 years ago
controllers.h Renamed "Sound Intensity" to "Volume". 5 years ago
dexed.cpp Fixes. 5 years ago
dexed.h Added note refresh option: normal (new note is triggered), retriggered (search for same note an retrigger) 5 years ago
dexed_sysex.cpp Small fixes. 5 years ago
dexed_sysex.h Added code for first checking the SD card on the audio shield and than the internal SD card. 5 years ago
dx7note.cpp Complete change of the audio chain. 5 years ago
dx7note.h Added option for controlelrs to reverse their behaviour. 5 years ago
effect_auto_pan.cpp Copyright dates modified. 5 years ago
effect_auto_pan.h Copyright dates modified. 5 years ago
effect_modulated_delay.cpp Copyright dates modified. 5 years ago
effect_modulated_delay.h Copyright dates modified. 5 years ago
effect_mono_stereo.cpp Copyright dates modified. 5 years ago
effect_mono_stereo.h Copyright dates modified. 5 years ago
effect_stereo_mono.cpp Copyright dates modified. 5 years ago
effect_stereo_mono.h Copyright dates modified. 5 years ago
env.cc
env.cpp
env.h
exp2.cpp
exp2.h
fm_core.cpp
fm_core.h
fm_op_kernel.cc
fm_op_kernel.cpp Reorder config.h inclusion 5 years ago
fm_op_kernel.h
freqlut.cpp
freqlut.h
lfo.cpp
lfo.h
midi_devices.hpp Every "Seria.print*" is now capsuled inside a "#ifdef DEBUG". 5 years ago
midinotes.h
module.h
name.c
pitchenv.cpp
pitchenv.h
porta.cpp Added Portamento function from https://github.com/asb2m10/dexed/pull/183 5 years ago
porta.h Added Portamento function from https://github.com/asb2m10/dexed/pull/183 5 years ago
sin.cpp
sin.h
source_microdexed.h Every "Seria.print*" is now capsuled inside a "#ifdef DEBUG". 5 years ago
synth.h Optimized mono2stereo effect. 5 years ago

README.md

MicroDexed

Dexed port for Teensy (3.5/3.6/4.0 with audio shield and LCD or OLED display)

This is a port of the original Dexed/msfa engine (see https://github.com/asb2m10/dexed and https://github.com/google/music-synthesizer-for-android) to be used on a Teensy-3.5 or Teensy-3.6.

The current state is: work in progress...

License

MicroDexed is licensed on the GPL v3. The msfa component (acronym for music synthesizer for android, see https://github.com/google/music-synthesizer-for-android) stays on the Apache 2.0 license to able to collaborate between projects.

Credits & thanks

  • Dexed engine by Pascal Gauthier (asb2m10)
  • DX Synth engine (as part of Dexed): Raph Levien and the msfa team
  • PPPlay : Great OPL3 implementation, with documented code :D

Dexed comes with 3 engine types :

  • Modern : this is the original 24-bit music-synthesizer-for-android implementation.
  • Mark I : Based on the OPL Series but at a higher resolution (LUT are 10-bits). The target of this engine is to be closest to the real DX7.
  • OPL Series : this is an experimental implementation of the reversed engineered OPL family chips. 8-bit. Keep in mind that the envelopes stills needs tuning.