Re: [LAU] [darkice] (SOLVED) Re: Cant Get Creative E-MU USB audio interface to work

From: Paul Davis <paul@email-addr-hidden>
Date: Fri Apr 01 2016 - 15:12:33 EEST

I would state with almost absolute certainty that your .asoundrc file has
no part to play here. The thing that made it work is telling darkice to use
plughw:.... rather than hw:... which allows ALSA to fake the hardware setup
that darkice says it wants. When you use hw:... you can only use hardware
parameters that are directly supported by the hardware itself, which
sometimes are not the ones you want/need to use.

On Fri, Apr 1, 2016 at 6:24 AM, Ben Edwards <ben@email-addr-hidden> wrote:

> OK, got it working, used .~/asoundrc
>
> pcm_slave.sl3 {
> pcm "plughw:1,0"
> channels 2
> rate 44100
> }
>
> pcm.complex_convert {
> type plug
> format S16_LE
> slave sl3
> }
>
> And the darkice.cfg input section is
>
> [input]
> device = plughw:1,0 # Alsa soundcard device for the audio
> input (barenger)
> sampleRate = 44100 # sample rate in Hz. try 11025, 22050 or 44100
> bitsPerSample = 16
> channel = 2 # channels. 1 = mono, 2 = stereo
>
> Ben
>
>
> On 01/04/2016 11:03, Niels Dettenbach wrote:
>
> Am Freitag, 1. April 2016, 10:53:03 schrieb Ben Edwards:
>
> OK, just tried that
>
> ...i've figured out that we have a few 24bit consumer interfaces (USB) too
> running with darkice.
>
> so it *should* work...
>
> could you try pls:
>
> device = plughw:0
> or
> device = plughw:1
>
> instead?
>
> I had to use this instead of the
> device = hw:0,0
>
> If that did not help, i would try to disable realtime for first until it is
> working (just as a shot)...
>
> hth
>
>
> --
> *Ben Edwards, Video Editor/Colorist & Cameraman*
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Received on Fri Apr 1 16:15:03 2016

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