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dexed/README.md

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Dexed - FM Plugin Synth
=======================
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Dexed is a multi platform, multi format plugin synth that is closely modeled on the Yamaha DX7.
Under the hood it uses [music-synthesizer-for-android](https://github.com/google/music-synthesizer-for-android)
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for the synth engine and [JUCE](http://wwww.juce.com) as a plugin wrapper.
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The goal of this project is to be a tool/companion for the original DX7. Sound engine
with 'float' value parameters, different waveform à la TX81z would be great but anything that
goes beyond the DX7 should and will be a fork of this project. This is to keep the compatibility with
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the original machine.
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Dexed is licensed on the GPL v3. The msfa component (acronym for music synthesizer for android, see msfa
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in the source folder) stays on the Apache 2.0 license to able to collaborate between projects.
[Dexed User Website](http://asb2m10.github.io/dexed)
Changelog
---------
#### Version 0.9.1
* Mark I engine now uses 10-bit sine/exp tables. Still a work in progress but we are getting there
* More accurate FM feedback on the Mark I and OPL Series engine
* Wheel, Foot, Breath, Aftertouch modulation support
* Fixed the display of some more 'complex' algorithms
* Drop of .syx files in the cartridge manager
* Dexed data directory can now optionally reside in the same location where the binary is installed
* 'Send current program to DX7' in Cartridge Manager works as designed
* Support for sysex streams (multiple sysex messages in one .syx file)
* falkTX upstream fixes for Linux
#### Version 0.9.0
* Apple AU support
* Cartridge Manager
* Store action also can update the currently loaded cartridge
* Basic theming
* Fixed the UI corruption when more than one Dexed instance was loaded
* Fixed wrong display value issues (coarse and fine)
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#### Version 0.8.0
* New UI by [AZur Studio](http://bji.yukihotaru.com/)
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* You can now copy/paste the operator/envelopes values by using the right-click mouse button on the operator
* Fixed some of mono mode ticks on lower frequencies
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* SynprezFM preset are now in a submenu
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#### Version 0.7.0
* Preliminary Algo 4 & 6 feedback support
* DX Engine 'Dirty DX' emulation, including one based on OPL chips
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* DX Engine LFO amplitude. This still needs tuning.
* Monophonic mode
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* Added the 'INIT' button to re-initialize a program
* Fixed stucked notes when programs where changed
* Fixed engine envelopes wrong timing if it was not 44100Khz
* Fixed only .syx are shown when we are using the Dexed_cart.zip cartridges collection
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* The DX7 Sysex port are now only used for sysex messages. This is used to avoid any midi note feedback.
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#### Version 0.6.1
* Mouse over + LFO type fix + pitch eg values
#### Version 0.6.0
* Added external midi interface to send / receive sysex messages
* Fix Tracktion crash upon startup
* Middle C (transpose) now works
* Identify the parameter knob/switch by simply moving the mouse over it
* Knobs now works with vertical mouse drags
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* User DX7 zip cartridges
Credits & thanks
----------------
* DX Synth engine : Raph Levien and the [msfa](https://code.google.com/p/music-synthesizer-for-android) team
* Graphical design : [AZur Studio](http://bji.yukihotaru.com/)
* LP Filter : Filatov Vadim (2DaT); taken from the excellent [Obxd](https://obxd.wordpress.com) project
* PPPlay : Great [OPL3](https://github.com/stohrendorf/ppplay) implementation, with documented code :D
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* DX7 program compilation : Jean-Marc Desprez (author of [SynprezFM](http://www.synprez.com/SynprezFM))
* DX7 programs : Dave Benson, Frank Carvalho, Tim Conrardy, Jack Deckard, Chris Dodunski, Tim Garrett, Hitaye, Stephan Ibsen, Christian Jezreel, Narfman, Godric Wilkie
* falkTX [distrho](http://distrho.sourceforge.net/)
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TODO - Dexed
------------
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* Yamaha 4 operators (DX21/DX27/DX100) sysex import
* UI threaded messaging to avoid DAW automation 'clicks'
* Zomby UI changes: this occurs in Live
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* Various code cleanup
* More smoothness in mono mode
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TODO - msfa
-----------
* Portamento implementation
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* Better Amplitude Modulation
* Test maximum delay lfo values that seems to be reset