17 February 2021, 10:41 | #1 |
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Audio clicking in demo soundtracks
Over the years of watching high-end demos on Amiga emulation, I have noticed a phenomenon with those demos that use single big samples or WAVs (or equivalents) for their soundtracks, whereas there will be a quiet but noticeable rapid clicking in the playback of the soundtracks, most noticeable when the music ends. Not all such demos are like this, but I wonder what causes the clicking.
Attached is a few examples of this clicking, together with one example (BeamRiders) that has no clicking at all, for comparison. I am using an old version of WinUAE (4.2.0) for the demos and I don't want to upgrade as it would cause problems, but I just want to know what is causing the clicking - it can't be part of the playback routine, surely? Also attached in the zip is my configuration I use for these examples. I'm not including a log as yet as it may not even be an emulation issue. |
17 February 2021, 11:04 | #2 |
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17 February 2021, 11:25 | #3 | |
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Quote:
Will you just answer my question: what causes the clicking? |
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17 February 2021, 11:30 | #4 | |
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EDIT: and both Optigan and Past is Prologue also use my (old) player, so that's the mystery solved. Last edited by britelite; 17 February 2021 at 11:36. |
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17 February 2021, 11:36 | #5 | |
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I figured it may have been a playback bug and not emulation, but I posted here just in case. Most demos with single wave soundtracks in my collection play just fine, anyway. I think the examples I put in my zip were almost all the buggy ones I have. |
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17 February 2021, 11:42 | #6 |
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17 February 2021, 11:49 | #7 | |
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I thought if I captured it myself, as I have done here, even if under emulation, it would be unmistakable, especially with Audacity here to see the clicks in the waves. BTW, I didn't record the demos just for the clicks to post here, I've been building a collection so that I can play the audio from these awesome tracks away from my computer, on my phone. |
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17 February 2021, 11:54 | #8 |
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My point being, if the same clicking can be heard on both real hardware and in WinUAE then it's definitely not a WinUAE bug, so you could've skipped creating the original post in the first place.
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17 February 2021, 12:23 | #9 |
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True, but when I posted here I clean forgot about real hardware captures on YouTube. Oops!
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17 February 2021, 12:25 | #10 |
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17 February 2021, 12:31 | #11 |
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