jpage8580 / GTUltra

GTUltra - Extensively modified GoatTracker Stereo (2.76) version. With many new features. See the GTUltra.PDF file for full details
GNU General Public License v2.0
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Playback is noisy #63

Closed HerrSchatten closed 1 year ago

HerrSchatten commented 1 year ago

During play-back of a song, I can hear very faint crackling noises that randomly pop up.

They don’t seem to be in any connection to the sounds that are being played, so it’s not an ADSR malfunction. They are audible in the demo songs too, so it’s not my sngs that seem to be the problem. Furthermore, if I play the same files in the "normal" Goattracker, these issues don’t occur at all.

I guess that there’s something slightly wrong with GT Ultra's sound output, although I have no idea what that could be.

jpage8580 commented 1 year ago

Hey Likely due to differences in values stored in the config file - especially the sample rate.

Take a look at them both in a text editor and check if they match

Cheers Jason

On Wed, 5 Jul 2023 at 18:49, Kagesan @.***> wrote:

During play-back of a song, I can hear very faint crackling noises that randomly pop up.

They don’t seem to be in any connection to the sounds that are being played, so it’s not an ADSR malfunction. They are audible in the demo songs too, so it’s not my sngs that seem to be the problem. Furthermore, if I play the same files in the "normal" Goattracker, these issues don’t occur at all.

I guess that there’s something slightly wrong with GT Ultra's sound output, although I have no idea what that could be.

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HerrSchatten commented 1 year ago

Thanks for the suggestion. Original Goattracker has the reSID buffer set to 100, GT Ultra has it set to 80, and increasing it got rid of the problem.