Re: [LAU] Jconvolver on Raspberry Pi

From: bricolodu <jean.beauve@email-addr-hidden>
Date: Wed Feb 17 2016 - 23:24:57 EET

Ok got it !

I did what you said, adding my sound card to the jconvolver config

/# 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 hw:sndrpihifiberry
/input/name 2 in.R hw:sndrpihifiberry
#
/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
#
/

and the procedure is now :
1/ start jack2 : jackd -d alsa -r 44100 -p 256 -n 16 -P -S exact ?
2/ start jconvolver : jconvolver filter-44100.conf
3/ Start squeezelite : squeezelite-arm -o jack

I get sound, and it is convoluted

However, now I would like to know if all this could be done without jack ?

I have the feeling the sound is not as good as what I got from BruteFIR or
from Folve
I don't want to use none of these as they both have their drawbacks.

Any idea os suggestion to make my setup better ?

Thank you and best regards,
Jean

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Received on Thu Feb 18 00:15:02 2016

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