code to generate wav files specifying waveform, pitch, ADSR, etc.?

[madscijr]

Does anyone have any QB64 / QuickBasic / QBasic code to generate a WAV file, specifying various sound synthesis parameters like waveform (sine, triangle, square, sawtooth, white noise, etc.), ADSR (attack / decay / sustain / release), as well as pitch/frequency and volume, (bonus would be generating a stereo sound file, controlling the pan position), and then play back 2 or more of the sound files simultaneously? 

Also it would be useful to append one WAV file to the end of another. 

This would be useful for sound effects for games as well as music applications. 

I've found the WAV file specification (still digesting) but it is a little daunting!

http://www.topherlee.com/software/pcm-tu...ormat.html
 
https://docs.fileformat.com/audio/wav/
 
https://m.youtube.com/watch?v=udbA7u1zYfc
 
https://www.videoproc.com/resource/wav-file.htm
 
https://www.fastmetrics.com/support/wav-file/amp/
 
http://www.thescarms.com/vbasic/tone.aspx
 
https://www.vbforums.com/showthread.php?...e-wav-file
 
https://www.vbforums.com/showthread.php?...a-wav-file
 
https://docs.microsoft.com/en-us/previou...0(v=vs.85)
 
https://www.vbforums.com/showthread.php?...a-wav-file
 
https://forums.codeguru.com/showthread.p...g-wav-file
 
https://forums.codeguru.com/showthread.p...-WAV-Files
 
https://rochars.github.io/wavefile/
 
https://gist.github.com/asanoboy/3979747
 
https://morioh.com/p/bced3b76866e
 
https://codereview.stackexchange.com/que...script-es6
 
https://blog.logrocket.com/audio-visuali...avascript/
 
https://www.tutorialspoint.com/read-and-...thon-wave#
 
https://ourcodeworld.com/articles/read/1...javascript
 
https://learningsolutionsmag.com/article...er-s-guide
 
https://onestepcode.com/modifying-wav-files-c/
 
https://codingdiksha.com/build-a-wav-fil...avascript/