Re: ICE1712 (Delta 1010) sample rate issue

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Antony Gelberg wrote:
> Hi,
> 
> I've been on IRC but no solution so I'm trying here.
> I've re-installed a Delta 1010 (ice1712) in this machine, and got it working
> with jack, which is fine for DAW stuff, but the more simple task of getting music
> played through it via alsa eludes me.
> 
> I have no .asoundrc at present, my hardware info is at
> http://www.alsa-project.org/db/?f=f0c76123a68f7596dbc339fea5a92b101f70f2cf,
> an example error is at http://pastebin.ca/1416214.  Basically it's something
> like:
> $ alsaplayer -o alsa -d hw:2,0
> error on set_format SND_PCM_FORMAT_S16
> 
> I've googled the "error on set_format" but no joy.  Every program I try to use
> to play music with via hw:2,0 complains about the sample rate in some way.

Use plughw:2,0 not hw:2,0 . That card likely only supports S32_LE sample 
format in hardware and hw doesn't do any conversion - if the app 
requests a sample format the hardware doesn't support, it'll fail.

> 
> Also here's my old .asoundrc from when this card was the only audio interface in the system
> http://pastebin.ca/1416219 - that .asoundrc isn't in use at the moment
> (as i recall, it let me adjust the Delta 1010 volume via alsamixer - I don't
> really understand it, I was helped to build it on IRC).
> 
> I've also tried jaroslev's .asoundrc from
> http://alsa.opensrc.org/index.php/Dmix#7._Dmixing_the_ICE1712_chip,
> but get the same error.  Any clues appreciated.
> 


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