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Old March 10th 06, 01:24 PM posted to uk.rec.audio
Jo
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Default Occasionally false samples from a soundcard

In ,
Jo typed:
In ,
Juergen Marquardt typed:

Calculated the difference between sample numbers.
Calculated the gcd (greatest common divisor) of these differences and
found that it is always 440 (or multiples of 440, e.g. 880, 2200).

My questions:
Do you have any idea what goes wrong here?
What may the 440 stand for?


Seems to me that the SB driver software is buffering the data before
writing to the file and the buffer size is 440 bytes and there is a
bug in the driver.

My guess.

Jo


....or buffer size is 440 DWORDS

Jo