From: alsa-devel-bounces@alsa-project.org [mailto:alsa-devel- bounces@alsa-project.org] On Behalf Of Jaroslav Kysela On Fri, 12 Jun 2009, Steve Langstaff wrote:

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From: alsa-devel-bounces@alsa-project.org [mailto:alsa-devel- bounces@alsa-project.org] On Behalf Of Jaroslav Kysela

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On Fri, 12 Jun 2009, Steve Langstaff wrote:

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Slave: Hardware PCM card 0 'LM4549' device 0 subdevice 0

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msbits : 16

If I remember correctly, this value was 32 in your dmix setup. Could you try command:

aplay -D"plug:'dmix:FORMAT=S16_LE'" <filename>

Yes, that works fine - is there something wrong with my configuration

do you

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think?

It seems that 32-bit samples are not handled correctly in driver. What's your hardware? Output from alsa-info.sh script might be helpful for identification.

I don't have alsa-info.sh installed, but here is the hardware info that I can glean...

~ # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: LM4549 [LM4549], device 0: PXA2xx-PCM [] Subdevices: 1/1 Subdevice #0: subdevice #0

~ # lsmod |fgrep snd snd_page_alloc 6684 1 snd_pcm soundcore 6844 1 snd snd 51952 4 snd_pxa2xx_ac97,snd_ac97_codec,snd_pcm,snd_timer snd_timer 21340 1 snd_pcm snd_pcm 73449 4 snd_pxa2xx_ac97,snd_ac97_codec,snd_pxa2xx_pcm,snd_pxa2xx_lib snd_pxa2xx_lib 10748 2 snd_pxa2xx_ac97,snd_pxa2xx_pcm snd_pxa2xx_pcm 2536 1 snd_pxa2xx_ac97 ac97_bus 1716 1 snd_ac97_codec snd_ac97_codec 105828 1 snd_pxa2xx_ac97 snd_pxa2xx_ac97 4236 0