Hello,
Thank you i saw my mistakes.
However, although I have no more errors, I still have no sound from squeezelite and from mplayer , I have the feeling it is not passing through jconvolver.
here are my config files :
asound.conf :
# convert alsa API to jack API
# use it with:
# % aplay foo.wav
# pcm type jack
pcm.rawjack {
type jack
playback_ports {
0 jconvolver:in.L
1 jconvolver:in.R
}
capture_ports {
0 system:Output_L
1 system:Output_R
}
}
# jackplug
pcm.jack {
type plug
slave { pcm "rawjack" }
hint {
description "JACK Audio Connection Kit"
}
}
# use following peripherical by defaut with alsa:
pcm.!default {
type plug
slave { pcm "rawjack" }
}
filter-44100.conf :
# Replace by whatever required...
#
#/cd /root/folve/filter
#
# in out partition maxsize
# ---------------------------------------------------------------
/convolver/new 2 2 1024 65536
#
#
# num port name connect to
# -----------------------------------------------
/input/name 1 in.L
/input/name 2 in.R
#
/output/name 1 out.L
/output/name 2 out.R
#
#
# in out gain delay offset length chan file
# --------------------------------------------------------------------------
/impulse/read 1 1 0.75 0 0 0 1 T-Monacor_SPH30X.wav
/impulse/read 2 2 0.75 0 0 0 1 T-Monacor_SPH30X.wav
#
Procedure :
1/ start jack2
2/ start jconvolver
3/ start mplayer or squeezelite
mplayer seems to connect to jack directly
I thought I could indicate to connect to jconvolver
if I run : squeezelite-arm -l
I get :
Output devices:
null - Discard all samples (playback) or generate zero samples (capture)
pulse - PulseAudio Sound Server
rawjack
jack - JACK Audio Connection Kit
default
sysdefault:CARD=sndrpihifiberry - snd_rpi_hifiberry_dac, - Default Audio Device
dmix:CARD=sndrpihifiberry,DEV=0 - snd_rpi_hifiberry_dac, - Direct sample mixing device
dsnoop:CARD=sndrpihifiberry,DEV=0 - snd_rpi_hifiberry_dac, - Direct sample snooping device
hw:CARD=sndrpihifiberry,DEV=0 - snd_rpi_hifiberry_dac, - Direct hardware device without any conversions
plughw:CARD=sndrpihifiberry,DEV=0 - snd_rpi_hifiberry_dac, - Hardware device with all software conversions
if I try to play music with squeezelite, evrything seems to work but I get no sound.
Best Regards,
Jean
2016-02-17 18:29 GMT+01:00 Fons Adriaensen-3 [via Linux Audio] <[hidden email]>:
On Wed, Feb 17, 2016 at 05:22:08PM +0100, Jörn Nettingsmeier wrote:
> >When I start jconvolver, I get the following error :
> >*Can't initialise convolution engine.*
>
>
> you need to use unique input names i guess (both seem to be called
> "jconvolver"). since they will be prefixed by the client name
> anyways, "in_L", "in_R", "out_L" and "out_R" are probably a good
> choice...
And there must be exactly one /convolver/new line, and it must
be before all the rest.
--
FA
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)
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