[LAD] RESEND: Fedora 25 x86_64; Pulseaudio removed; ALSA recording and playing from multiple sources - JACK?

People,

I didn't get a response to this - can anyone help?

Thanks,

Phil.

On 2017-09-05 14:12, Philip Rhoades wrote:
> People,
>
> For playing from multiple sources, ALSA plus the version of .asoundrc
> below has been rock-solid for a couple of years now:
>
> I now want to use things like "recordmydesktop" which work fine with
> the mic but they do not record sound from audio or video clips that
> are playing eg from YouTube or local mpv etc. So, yet again, I
> started to try and make sense of JACK because I was pretty sure that
> it could solve this problem - but I have found sound on linux has
> always been a major pain and messing around with configs and rebooting
> etc on my big workstation is tedious so I think I will try to get
> something working on my laptop to begin with.
>
> Hopefully some jack gurus will have some suggestions about how to do
> what I want to do? I presume it is possible?
>
> Thanks,
>
> Phil.
>
>
> pcm.!default {
> type plug
> slave.pcm "asymed"
> }
>
> # This is the audio output:
> pcm.dmixer {
> type dmix
> ipc_key 1024
> slave {
> pcm "hw:1,0"
> period_time 0
> period_size 1024
> buffer_size 4096
> rate 44100
> }
> bindings {
> 0 0
> 1 1
> }
> }
>
> ctl.dmixer {
> type hw
> card 0
> }
>
> # This is the microphone
> pcm.dsnooped {
> ipc_key 1027
> type dsnoop
> slave.pcm "hw:1,0"
> }
>
> # This makes both channels work together.
> pcm.asymed {
> type asym
> playback.pcm "dmixer"
> capture.pcm "dsnooped"
> }

-- 
Philip Rhoades
PO Box 896
Cowra  NSW  2794
Australia
E-mail:  phil@email-addr-hidden
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