Winuae, Fs-UAE Agony intro music is crackling.
 

Hi there,
I just tried Agony in FS-UAE and the instro music is crackling on some piano notes.
I tried then Winuae and faced the very same issue.
But i don't remember the real Amiga to play that way at all.
I found some Youtube videos that have the same problem (go to second 31, the embedded player doesn't seem su support it).
Pay attention to the right panned channels at the beginning (second 32...)
https://www.youtube.com/watch?v=PAPlKz_VUm0&t=31s
While others dont:

https://www.youtube.com/watch?v=VJVCX5EH9kk
https://www.youtube.com/watch?v=O4RnxYPpMKI
https://www.youtube.com/watch?v=X9UTnUcyED0


I'm not talking about the aliasing or the absence of the low pass filter; in the first video you can clearly hear the crackling on some piano notes.
Also, in the original mod file that "noise" is not present, so it has to be something about the sound emulation going wrong.


Can you reproduce?
Is there some setting i can play with?

This crackling can only be heard in floppy disk version (ADF, DMS, IPF), and has been fixed in WHDLoad version, which is why on some videos sound don't crackle.

I just created the IPF version via WinUAE x64 4.9.1, I mean you can't hear any crackling in the piano piece now.

https://youtu.be/wWoJsQnjPT8

You're right.
I don't know how I checked it. :confused
Sound in IPF version is correct.