Holger Wirtz 7c8e516caf Using freeverbf for T_3.6 and platereverb fro T_4.x.		4 years ago
addon	Fix extension.	5 years ago
doc	Fixing a typo.	4 years ago
third-party	Update of LCDMenuLib2	4 years ago
.gitignore	Fixes.	5 years ago
Disp_Plus.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
EngineMkI.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
EngineMkI.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
EngineOpl.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
EngineOpl.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
LICENSE-APACHE2.txt	…
LICENSE-GPL3.txt	…
MicroDexed.ino	Using freeverbf for T_3.6 and platereverb fro T_4.x.	4 years ago
PluginFx.cpp	Fixing volume and distortion problems with buggy AudioAmplifier.	5 years ago
PluginFx.h	Fixing volume handling for dexed engine.	5 years ago
README.md	Added hint for docs in the Wiki.	4 years ago
UI.hpp	Using freeverbf for T_3.6 and platereverb fro T_4.x.	4 years ago
UI_FX.h	Fixing copyright date.	4 years ago
UI_NO_FX.h	Fixing copyright date.	4 years ago
aligned_buf.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
config.h	Using freeverbf for T_3.6 and platereverb fro T_4.x.	4 years ago
controllers.h	Fixed portamento glissango mode.	5 years ago
dexed.cpp	Fixing copyright date.	4 years ago
dexed.h	Fixing copyright date.	4 years ago
dexed_sd.cpp	Fixing copyright date.	4 years ago
dexed_sd.h	Fixing copyright date.	4 years ago
dx7note.cpp	Fixed portamento glissango mode.	5 years ago
dx7note.h	Fixed portamento glissango mode.	5 years ago
effect_auto_pan.cpp	Fixing copyright date.	4 years ago
effect_auto_pan.h	Fixing copyright date.	4 years ago
effect_freeverbf.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
effect_freeverbf.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
effect_modulated_delay.cpp	Fixing copyright date.	4 years ago
effect_modulated_delay.h	Fixing copyright date.	4 years ago
effect_mono_stereo.cpp	Fixing copyright date.	4 years ago
effect_mono_stereo.h	Fixing copyright date.	4 years ago
effect_platervbstereo.cpp	Using freeverbf for T_3.6 and platereverb fro T_4.x.	4 years ago
effect_platervbstereo.h	Using freeverbf for T_3.6 and platereverb fro T_4.x.	4 years ago
effect_stereo_mono.cpp	Fixing copyright date.	4 years ago
effect_stereo_mono.h	Fixing copyright date.	4 years ago
env.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
env.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
exp2.cpp	…
exp2.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
fast_log.h	Added a limiter after the dexed engine to avoid clipping.	5 years ago
fm_core.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
fm_core.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
fm_op_kernel.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
fm_op_kernel.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
freqlut.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
freqlut.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
lfo.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
lfo.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
midi_devices.hpp	Fixing copyright date.	4 years ago
midinotes.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
module.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
name.c	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
pitchenv.cpp	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
pitchenv.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
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	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
source_microdexed.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
synth.h	Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter.	4 years ago
teensy_board_detection.h	Fixing copyright date.	4 years ago

README.md

MicroDexed

Dexed port for Teensy (3.6/4.x 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-3.6 or Teensy-4.x.

The current state is: work in progress... but near version 1.0!

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
Thierry Pottier: for extreme testing, discussing about different options, images and many good suggestions for UI handling
Lars Pelz: Testing and documentation
Nils Feldkäper: LCDMenuLib2 and his patience with my sometimes strange desires

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.

Manuals:

Links for building a TMA board and/or MicroDexed, a small installation guide for Arduino-IDE and a user manual are located here: https://codeberg.org/dcoredump/MicroDexed/wiki/_pages