Re: [Alsa-user] purposefully introduce latency/delay ?

2008-01-25 Thread Takashi Iwai
At Thu, 24 Jan 2008 19:46:01 -0500, Michael R. Hines wrote: Greetings everyone, I have a 5.1 card which I'm using to duplicate output from one output channel to the other. What I would like to do is *intentionally* delay the sound output of one of the speakers by a fraction of a

Re: [Alsa-user] Intel HDA with VT8251 gives high pitched noise

2008-01-25 Thread Takashi Iwai
At Fri, 25 Jan 2008 15:04:48 +0100, Stefan Bellon wrote: Stefan Bellon wrote: Sound kind of works. That is, as long as I keep both channels of Line and the left channel of Mic muted, then I can listen to sound and the sound indeed does sound good. However as soon as I unmute either

Re: [Alsa-user] Soundcard only works every other login

2008-01-25 Thread Ed Porteous
Hi, An update to this problem... The Mia now appears to work every time I boot up, but I only managed to do this by disabling the built in Intel sound card in the BIOS. Not an ideal solution. When both cards were enabled, the Mia didn't work on alternate boots, and I found that it wasn't

Re: [Alsa-user] Soundcard only works every other login

2008-01-25 Thread Adam Nielsen
Does anyone know why the interrupt would be assigned only every other boot? Is this an ALSA question or a question for some other group? That sounds more like a BIOS issue - have you upgraded to the latest BIOS? That issue aside there have been messages posted to this list in the past about

[Alsa-user] inaccurate sound using snd-aloop module

2008-01-25 Thread Carlos Hernandez
Hi list, I'm currently using the snd-aloop module to communicate 2 application sharing audio. hw:0 real sound card hw:1 loopback card I can send audio from one of them to hw:1,0, and then reads the audio using the second application from hw:1,1. It works, but with no accurate behavior. The

Re: [Alsa-user] Soundcard only works every other login

2008-01-25 Thread James Shatto
The Mia now appears to work every time I boot up, but I only managed to do this by disabling the built in Intel sound card in the BIOS. Not an ideal solution. Sound like you might just need to index the alsa modules so they load in a specific order. Automations scripts might be working in

Re: [Alsa-user] Multi Channels only working in passthrough mode

2008-01-25 Thread Johannes Bauer
Jim Duda schrieb: I'm trying to do the same thing you are. My linux distribution (Fedora 7) doesn't include the a52 plugin by default. I had to download and build the alsa-plugins from the alsa site. Alright, I got this running for my Gentoo box... After getting the a52 plugin compiled

Re: [Alsa-user] Intel HDA with VT8251 gives high pitched noise

2008-01-25 Thread Stefan Bellon
Stefan Bellon wrote: Sound kind of works. That is, as long as I keep both channels of Line and the left channel of Mic muted, then I can listen to sound and the sound indeed does sound good. However as soon as I unmute either channel of Line or the left channel of Mic, I get a high pitched

Re: [Alsa-user] Intel HDA with VT8251 gives high pitched noise

2008-01-25 Thread Takashi Iwai
At Fri, 25 Jan 2008 17:26:28 +0100, Stefan Bellon wrote: Takashi Iwai wrote: Did you try the latest ALSA driver? The driver on 2.6.23 is fairly old. For example, the noise problem with AD1986A should have been solved in the recent version. No I didn't try that. I'll first have to

Re: [Alsa-user] Intel HDA with VT8251 gives high pitched noise

2008-01-25 Thread Stefan Bellon
Takashi Iwai wrote: Did you try the latest ALSA driver? The driver on 2.6.23 is fairly old. For example, the noise problem with AD1986A should have been solved in the recent version. No I didn't try that. I'll first have to take a look at how to replace the kernel ALSA with a later one. But

Re: [Alsa-user] Multi Channels only working in passthrough mode

2008-01-25 Thread Johannes Bauer
Johannes Bauer schrieb: Hello list, Problem fixed. Howto uploaded. Greetings, Johannes - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008.