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dgkiers
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posted 13 June 2001 16:49         Edit/Delete Message   Reply w/Quote
How is it possible that some samples (24bit AIFF stereo) leave a +/- 20 Hz tone (some at 1/3 of output in status window) after playback (without loop checked)? Thanks, D.

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SSC
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posted 13 June 2001 18:24         Edit/Delete Message   Reply w/Quote
We are not sure how this could be possible, but if you can make a short file that has this behavior, we would be very interested in looking into it!

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dgkiers
Member
posted 14 June 2001 02:48         Edit/Delete Message   Reply w/Quote

4org.aif


ssoniclftover.kym

 
Here is a simple sample player together with one of the problematic sample files.

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SSC
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posted 14 June 2001 13:19         Edit/Delete Message   Reply w/Quote
Thanks for the file. The Sample Sound (and DiskPlayer) plays through the digital recording until the end of the file and then sticks there. So, if the last sample point in the recording is not zero, you will get a DC offset in the output when the playback hits the end of the file.

When the Sample's Gate is turned off, the envelope on the output of the Sample will fade the DC offset to zero. However, when the Gate is 1, the envelope is never released, so the DC offset remains.

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dgkiers
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posted 14 June 2001 15:34         Edit/Delete Message   Reply w/Quote
Ahha, that simple, proper fade-out editing, thank's, D.

But when one uses Endpoint values smaller than one, there will allways be the chance of hitting non-zero samples. This can easily add up to clipping. Should the output therefore not allways be set to zero when playback has stopped?

[This message has been edited by dgkiers (edited 14 June 2001).]

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