Impulse Tracker playback issue w/ 44.1 KHz GUS fixed rate

[kcgen]

With the 44.1 KHz fixed-rate modification applied in Staging, I'm hearing some distortions in Blue Flame at 38 seconds in, and in POD at 44 seconds:

pod.s3m with variable GUS playback rate

https://user-images.githubusercontent.com/1557255/175747690-1e07a86f-b2c2-4fe3-8a29-59c72507ee60.mp4

pod.s3m with fixed 44.1KHz GUS playback rate

https://user-images.githubusercontent.com/1557255/175747699-30a77b0c-ff92-45c1-81df-5d5b937ddd5e.mp4

Very curious if you're hearing the same on the PiGUS.

Reproduce with:

• Unzip and run it.exe from :file_folder: impulse_tracker.zip
• Navagate into mods/ and open the mod
• press F5 after the mod is loaded

Thanks to @grounded0 for recommended Impulse Tracker and these particularly demanding tracks.

[polpo]

Thanks for flagging this! I currently have some clipping in my audio chain, and I’m using PWM output on the Pi, so audio output is pretty dicey at the moment… once I get things cleaned up I’ll investigate this issue!