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34 lines
1.4 KiB
Text
34 lines
1.4 KiB
Text
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This is attempt to make EMU10K1 (EMU10K2) patch loader for ALSA.
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This is work in progress. It is not very user friendly.
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Loading, unloading, connecting, disconnecting patches works.
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It should by able to load identical setup for Audigy as it is in kernel driver.
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This dissables AC3 passthrough on SB Live.
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ALSA (both alsa-lib and in kernel drivers) version 1.0.7rc1 and higher are required.
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There are two parts:
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Server - ld10k1 - runing as service - it is storing driver state - it must run
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under root or by setuided
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Client - lo10k1 - controls server
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and dump loader dl10k1 - loads dumps previously created with lo10k1 & ld10k1.
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For options list run
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./ld10k1 -h
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and
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./lo10k1 -h
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and
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./dl10k1 -h
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and look in doc directory.
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ld10k1 will clear card DSP program and you will hear nothing.
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You must load some patches to route sound from inputs to outputs (use audigy_init script for
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audigy 1, 2 or init_live for sb live).
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After loading patch check and set oss mixer emulation through proc file (/proc/asound/card/oss_mixer)
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In directory setup are some patches which I use on my Audigy for testing.
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With this you will have exactly same mixer as with original driver (+headphone control, not tested
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AudigyDrive inputs and outputs, AC3 passthrought).
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Most of them are from emu-tools-0.9.4 package from OSS driver (but not all).
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Use as10k1 compiler from alsa-tools package to compile patches.
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Peter Zubaj
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