[Alsa-user] Interpolation

Hello List, I have a problem with sound-quality. For testing I have generate a sine as wave-file with 1 kHz signal and 8 kHz sampling rate. If I play this file with aplay sine.wav the signal is linear interpolated on some sound cards, e. g. all Creativ, AC'97 but spline interpolated (?) on Cyrus L

[Alsa-user] Problem after updating from suse kernel 2.6.16-rc5-git2-2 to 2.6.16-4

Hello, up to 2.6.16_rc5_git2-2 alsa worked fine. After installing opensuse kernel 2.6.16-4 I have got the following problem: ALSA seems to come up well: [EMAIL PROTECTED]:~ . # cat /proc/asound/cards 0 [CMI8738MC6 ]: CMI8738-MC6 - C-Media PCI CMI8738-MC6 C-Media PCI CM

[Alsa-user] Pseudo userspace soundcard

Hi, Is it possible with ALSA to define a userspace application that provide a pseudo soundcard to other ALSA applications? The idea is to define a client -> server application that gives transparent access to a distant sound card to *all* ALSA applications. The actual solution is to use ESD or

[Alsa-user] Extigy multi-channel output?

Hello All, I'm trying to setup my SB Extigy USB soundcard in ALSA so that it can be addressed as a 6-channel device. Has anyone done this, so I might copy their .asoundrc file? I wonder if it even possible to playback through anything other than the first two channels as apparently the card uses