29 Apr
2021
29 Apr
'21
11:16 p.m.
Rodolfo Medina <rodolfo.medina(a)gmail.com> writes:
I bought the Behringer UMC404HD and plugged three loudspeakers into the
`Playback Outputs' set on the back of it. Then I did:
$ ecasound -a:1,2,3 -i:sndfile,3canali.wav -o alsaplugin,2,0
ecasound works in stereo by default and will not monitor your
multitrack unless instructed explicitely. I may be wrong but I remember
having run into a similar situation. Try with something like this:
ecasound -i:sndfile,3canali.wav -f:,3, -o alsaplugin,2,0
or using jack to be able to visualise with your favorite jack UI
ecasound -i 3canali.wav -f:,3, -o jack,system
The ecasound manual says:
"If no '-f' option is specified, or some of the argument fields are left
empty (e.g. '-f:,2,44100'), ecasound will use default values. These default values
are defined in ecasoundrc configuration file. See ecasoundrc(5) manual page. "