AUDIO POPPING SOUND HEARD WHEN USB 2.0 PCMCIA CARD INSTALLED

AUDIO POPPING SOUND HEARD WHEN USB 2.0 PCMCIA CARD INSTALLED

Post by Phil C » Sat, 13 Apr 2002 00:19:02



I recently installed two different brands of USB 2.0
PCMCIA cards for my laptop.  Both brands, IODATA and
Orange Micro, cause audio playing from music CDs or
streaming audio to contain a fairly regular popping sound
(every few seconds), almost like a record with a
scratch.  It also may sound like audio clipping.

When I remove the card the audio is clean.

There is a knowledge base article that describes a
similar problem when using USB 2.0 and USB speakers, but
I am not using USB speakers.

Does anyone have any ideas?  So far Orange Micro has been
unable to solve this problem, although they are trying to
reproduce it.

I am running XP Pro on a Toshiba Satellite 1800-S254 with
256mb RAM and a PIII.

 
 
 

1. AUDIO PROBLEMS / USB 2.0 PCMCIA CARD

I recently installed two different brands of USB 2.0
PCMCIA cards for my laptop.  Both brands, IODATA and
Orange Micro, cause audio playing from music CDs or
streaming audio to contain a fairly regular popping sound
(every few seconds), almost like a record with a
scratch.  It also may sound like audio clipping.

When I remove the card the audio is clean.

There is a knowledge base article that describes a
similar problem when using USB 2.0 and USB speakers, but
I am not using USB speakers.

Does anyone have any ideas?  So far Orange Micro has been
unable to solve this problem, although they tried to
reproduce it and couldn't.

I am running XP Pro on a Toshiba Satellite 1800-S254 with
256mb RAM and a PIII.

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