[Alsa-user] SPDIF and 24bit audio

2010-06-04 Thread Andy Sheen
Hi, I have a number of 24bit 96kHz files. My hardware platform is an Nvidia Ion based system and I am connecting to an external DAC via SPDIF. The Ion platform claims to be using a realtek ALC662 device to output over SPDIF. Looking at the 662 datasheet, it says the following "The ALC662 serie

Re: [Alsa-user] How to set the default frequency in Alsa.

2010-05-03 Thread Andy Sheen
Hi Sergei, Thanks for your reply. Would it be relatively easy for me to change the source code then? Andy Sergei Steshenko wrote: > On Mon, 03 May 2010 18:23:18 +0100 > Andy Sheen wrote: > >> Hi >> >> I have a system running Ubuntu 9.10/xbmc and want to stream b

[Alsa-user] How to set the default frequency in Alsa.

2010-05-03 Thread Andy Sheen
Hi I have a system running Ubuntu 9.10/xbmc and want to stream bit-perfect audio out of the SPDIF port. This I can do nicely and the system sees 44.1kHz when audio is being output. When audio stops being output, the system defaults to 48kHz and this causes a click as the DAC switches over. In

[Alsa-user] Help configuring different bitrates/delays out of 2 soundcards

2010-04-21 Thread Andy Sheen
Hi list, First post here. I have a problem. I have a atom/Ion based htpc and want to use HDMI and SPDIF on the Ion to output 2 channels. I have configured everything with the asound.conf file below and I get audio out of both HDMI and SPDIF nicely. I have two problems: 1) Audio is timed diffe