DSP Robotics Support

Posted: **Wed Jan 01, 2014 3:25 pm**

Happy New Year!

Here's my first 2014 gift: a Polyphonic Midi to Frame Module for full 64-bit audio processing :idea:

As proof of principle, a simple but working PolySynth with 64-bit audio processing in Ruby is included (you may need to set a large soundcard frame buffer i.e. increase latency to prevent crackling).

Proof of Principle - Polyphonic 64-bit Synth v5 - TAD 2014.fsm: (2.02 KiB) Downloaded 1240 times

The new external/embedded DLL functionality in FlowStone should enable way more efficient 64-bit C++/Assembler audio-processing of the inner loop...

Posted: **Tue Jan 07, 2014 12:20 pm**

...before thinking of further optimising the polyphonic audio part by using a DLL, here's a version with minor bug fixes and a serious efficiency improvement, roughly cutting Ruby CPU usage in half:

Proof of Principle - Polyphonic 64-bit Synth v9 - TAD 2014.fsm: (1.79 KiB) Downloaded 1268 times

DSP Robotics Support

Polyphonic Midi to Frame Module - 64-bit

Polyphonic Midi to Frame Module - 64-bit

Re: Polyphonic Midi to Frame Module - 64-bit