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| author |   Clemens Ladisch <clemens@ladisch.de> | 2011-01-10 16:16:08 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2011-01-10 16:46:35 +0100 |
| commit | ce2c492090aa55ff2764f473abdb3c5a76b4a7c4 (patch) | |
| tree | d69dc0953758f9034ca4c9889b14c6b1321019d8 /sound/pci/oxygen/xonar_pcm179x.c | |
| parent | ALSA: oxygen: simplify model-specific MCLK handling (diff) | |
| download | linux-dev-ce2c492090aa55ff2764f473abdb3c5a76b4a7c4.tar.xz linux-dev-ce2c492090aa55ff2764f473abdb3c5a76b4a7c4.zip | |
ALSA: virtuoso: reduce MCLK in double rate modes
For the CSxxxx and AKxxxx DAC/ADC chips, the MCLK factor in double rate
modes (64-96 kHz) can be reduced to 128x without reducing sound quality.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | sound/pci/oxygen/xonar_pcm179x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c index 9787193f6ed3..003c4800400b 100644 --- a/sound/pci/oxygen/xonar_pcm179x.c +++ b/sound/pci/oxygen/xonar_pcm179x.c @@ -1032,7 +1032,7 @@ static const struct oxygen_model model_xonar_d2 = { .function_flags = OXYGEN_FUNCTION_SPI | OXYGEN_FUNCTION_ENABLE_SPI_4_5, .dac_mclks = OXYGEN_MCLKS(512, 128, 128), - .adc_mclks = OXYGEN_MCLKS(256, 256, 128), + .adc_mclks = OXYGEN_MCLKS(256, 128, 128), .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S, .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, }; @@ -1066,7 +1066,7 @@ static const struct oxygen_model model_xonar_hdav = { .misc_flags = OXYGEN_MISC_MIDI, .function_flags = OXYGEN_FUNCTION_2WIRE, .dac_mclks = OXYGEN_MCLKS(512, 128, 128), - .adc_mclks = OXYGEN_MCLKS(256, 256, 128), + .adc_mclks = OXYGEN_MCLKS(256, 128, 128), .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S, .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, }; @@ -1097,7 +1097,7 @@ static const struct oxygen_model model_xonar_st = { .dac_volume_max = 255, .function_flags = OXYGEN_FUNCTION_2WIRE, .dac_mclks = OXYGEN_MCLKS(512, 128, 128), - .adc_mclks = OXYGEN_MCLKS(256, 256, 128), + .adc_mclks = OXYGEN_MCLKS(256, 128, 128), .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S, .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, }; |