oss_audigyls7
Creative labs ca106 (audigyls/sblive 24bit) driver.
Overview
Open Sound System driver for Creative Labs Audigy2-LS and SBLive 24bit 7.1 soundcards.
Audigy-LS device characteristics:
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8/16/24 bit playback/record |
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mono/stereo/4/5.1 playback |
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8KHz to 192Khz sample rate. |
Audigyls models
There are 2 models of the AudigyLS device: one with an AC97 codec called the AudigyLS and the one without called the SBLive 7.1. Essentially they are the same chip but behave a bit differently.
When playing AC3 on the AudigyLS (the one with the AC97 mixer) - you need to ensure that the igain slider is set to 0.
Audigyls mixer
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The AudigyLS has 4 mixer controls for each channel.
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The "spread" button will simply duplicate the front audio on the other 3 channels so that every speaker is playing what the front L/R is playing.
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LoopBack recording allows you to capture any channel that's playing audio.
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Record Volume slider just adjusts the input gain.
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Record Source selector selects the input.
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The "recmon" button enables a passthrough of the analog input signal.
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Monitor Volume slider sets the passthrough gain if recmon is enabled.
Options
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audigyls_spdif_enable=0|1The Audigy LS has a versa-jack (orange) that can be set as SPDIF output or the Side-Surround left/right speakers in a 7.1 setup. When set as SPDIF, you can get play PCM/AC3 audio to a Dolby(R) capablereceiver.
Files
/etc/oss4/conf/oss_audigyls.conf Device configuration file
Releases
2 releases since Debian 7 (Wheezy); the text changed 1 time.