Win32 version: Turbo speed issues

[Yave-Yu]

1. If adjusted channel volume, such as set Triangle’s volume to 0, press turbo hotkey will ignore setting and output full volume.
2. Each time turn on/off turbo, cause a pop click sound, it even affects output AVI/WAV.

[thor2016]

I did a quick test of these, the behavior does not match your description.

1. I adjusted various channel volumes and then pressed the turbo key. With turbo key pressed I get no audio at all. When I release the turbo key, audio comes back with same settings as before.
2. I recorded to an AVI file, pressed turbo at various times. Behavior was a described in block 1. I then played the AVI using VLC. The AVI played smoothly with no signs of turbo mode use (which is what I would expect). In short, I cannot repro any of your issues. Please provide more detail.

[Yave-Yu]

Did you tested it on win32/64 version? I used win32 version.

[thor2016]

Again, you used the term SDL in the title, which is misleading. The original win32/64 versions don't use SDL. Please be more careful when writing bugs so not to waste the time of others.