[Alsa-user] "hw" or "plughw"

2007-11-20 Thread paul blakeley
Can someone please explain the differences between these? What impact they have on the application? If I need to drive the sound card directly should I use 'hw'? - This SF.net email is sponsored by: Microsoft Defy all challe

Re: [Alsa-user] alsa buffer size

2007-09-01 Thread paul blakeley
algorithm may take several period sizes to gradually adjust the buffer level to correct level. On 8/31/07, Clemens Ladisch <[EMAIL PROTECTED]> wrote: > paul blakeley wrote: > > I am writing an application that is generic enough to a number of > > different drivers. If thats poss

Re: [Alsa-user] alsa buffer size

2007-08-30 Thread paul blakeley
needs to be 2 to the n. ie 16,32,64 etc? Dont know why but I couldn't change this to > 512, do you? I also tried this change on a stereo .wav file but it didnt scale as I thought. In fact I could only set this to 32! Which doesnt make sense. Do you know why? On 8/30/07, paul blakeley

Re: [Alsa-user] alsa buffer size

2007-08-30 Thread paul blakeley
disch <[EMAIL PROTECTED]> wrote: > paul blakeley wrote: > > Is it possible to increase the buffer size of a ALSA driver? > > Yes. No. Er, maybe. > > Each driver has a certain limit for the buffer size. The ALSA framework > preallocates memory for the buffer, but usua

[Alsa-user] alsa buffer size

2007-08-29 Thread paul blakeley
Is it possible to increase the buffer size of a ALSA driver? Currently the driver I am using is limited to 16K frames. If it is possible how do I go about doing this? - This SF.net email is sponsored by: Splunk Inc. Still gre

[Alsa-user] Fwd: chipsets

2007-08-28 Thread paul blakeley
-- Forwarded message -- From: paul blakeley <[EMAIL PROTECTED]> Date: Aug 27, 2007 10:10 AM Subject: Re: [Alsa-user] chipsets To: Clemens Ladisch <[EMAIL PROTECTED]> Thanks for replying. I have installed linux on a number of PCs over the last year or so. Each

[Alsa-user] chipsets

2007-08-25 Thread paul blakeley
Can someone tell me how the alsa mixer controls map onto the audio chipset? I have encountered a number of problems with various chipsets and how they map to the mixer. Can someone please help? - This SF.net email is sponsor