Different volumes on Front/LFE/Center/Surround channels

Different volumes on Front/LFE/Center/Surround channels

[Mike Gorchak]

Hello, All!

This question is not for ALSA code :)

It is exist machine with Intel ICH4 + ICEnsemble VT1616i AC'97 codec. When
playing 6-channel wave file (peaks in wave file almost the same for the each
channel) then following picture appears:

1. Front - 100% (let the front be 100%)
2. Surround - appears 45-50% of front volume.
3. Center/LFE - appears 25-30% of front volume.

All mixer settings for the each channel (Front/Surround/Center/LFE) are set
to maximum. But this strange volume reducing on Center/LFE/Surround channels
appearing.

So maybe someone knows this issue and knows how to avoid this ? Personally I
think it is codec issue or mobo issue, but I hope I'm wrong.

With best regards, Mike Gorchak.  E-mail: lestat@i.com.ua





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