Some tracks almost inaudible

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Hi there, I don't know why, but three tracks in my tune have suddenly become almost inaudible (even when turned right up in lmms and on the speakers), I've spent half an hour scratching my head. Any help would be much appreciated. Cheers, Mark.

Very strange, I restarted the computer and all was fine. Oh well

Re:

Markknightexeter wrote:
Fri May 19, 2017 2:49 am
Very strange, I restarted the computer and all was fine. Oh well
Glad to see, that you were luckily able to solve this. :)
It was probably a bug. :P
By the way, what OS were you using? Win 7? Win 10 etc?

Also, welcome to the forums. :)

Re:

Markknightexeter wrote:
Fri May 19, 2017 2:49 am
Very strange, I restarted the computer and all was fine. Oh well
That is actually the first thing to always try, when a pc acts strangely.
The reason for your issue, was most likely a soundcard fail, or a directx (if youre on windows) fail.
if so, and If it happens again, i would recommend you to do a diagnostic test of dirextx :
CMD dxdiag
From the sound tab test everything.
Could be your soundcard is 'loose' -That can harm it, or a driver needs updating -Harmless issue

Besides that, Brandy said you are new here
Welcome to the forum Markknightexeter! Here are all our important links:
viewtopic.php?f=1&t=4740
-And a few rules for Avatars, signatures, posting and using the right sub-forum :)