Commander X16

This is an old video (hopefully I'll be able to make a new one soon):

 

The CONCERTO synthesizer is what I intend to be the sound generating side of a music making software for the Commander X16. It uses the 16 voices of the VERA and the 8 voices of the YM2151 and aims to get the very maximum out of them. It is not quite there yet but has a lot of strengths already. The main features:

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  32 synth timbres (i.e. sounds)
  


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  16 monophonic channels, each playing a dynamically assigned synth timbre
  


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  up to 4 PSG oscillators and 1 YM2151 voice per timbre
  


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  up to 3 envelopes and 1 LFO per timbre
  


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  pitch, volume and pulse width modulation
  


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  vibrato
  


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  volume control per voice ("velocity")
  


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  pitchbend
  


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  save and load presets / banks (a bank is the entirety of all 32 loaded timbres)
  


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  comes with one bank of "factory" sounds
  

Features that are planned (for the sound engine):

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  volume and vibrato automation
  

If you have problems with the audio quality in the "Try it now", download and run in the offline emulator with the command line option "-abufs 12" or more.

To use file loading and saving, you must use an SD card.

For more information, look into the README and the source files and/or send me a PM.

If you find bugs, please let me know, or post an issue on GitHub.

https://github.com/biermanncarl/cx16-concerto

Find the devlog here: https://www.commanderx16.com/forum/index.php?/topic/1079-concerto-dev-log/ 

Find m00dawgd's Command Tracker which will likely use Concerto: https://www.commanderx16.com/forum/index.php?/topic/978-command-tracker-dev-log/