[Alsa-user] Enabling Mic Boost with ALC880

2009-12-12 Thread Eduard Bloch
Hello, I have a Realtek ALC880 chipset on an Nvidia Nforce 420 based board. All things I use work (almost) well except of one minor issue: the microphone boost setting is not available in the mixer, and boosting apparently does not work. I found different recommendations (i.e. forcing a special

[Alsa-user] NVHDMI new high resolution formats patch

2009-12-12 Thread Marco Gusy
I noticed the patch-nvhdmi.c still contains very few formats. It's a pity since I tested this simple patch and it's able to reproduce 192khz 7.1 channels with 32bit resolution. Note: I noticed this works only when video output is set to 1080p. With 576p or 720p the sampling rate is limited to