[LAU] Jconvolver on Raspberry Pi B / PI Zero

Hello, I'm tryng to make jconvolver to work on Pi B (for a Pi Zero setup when it will be available to me) I had a setup working fine with Pi 2 and Pi 3 I did a fresh MINIMAL install on Pi B Jackd is running but each time I try to start jconvolver I get an error : Illegal instruction Here is my asound.conf # Send both CHANNELS alsa API to jconvolver pcm.rawjack { type jack playback_ports { 0 jconvolver:in.L 1 jconvolver:in.R } capture_ports { 0 system:out_L 1 system:out_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" } } Here is my Filter.conf GNU nano 2.2.6 File: filter-44100.conf # in out partition maxsize # --------------------------------------------------------------- /convolver/new 2 2 1024 65536 # num port name connect to # ----------------------------------------------- /input/name 1 in.L rawjack:out_000 /input/name 2 in.R rawjack:out_001 # /output/name 1 out.L system:playback_1 /output/name 2 out.R system:playback_2 # # in out gain delay offset length chan file # -------------------------------------------------------------------------- /impulse/read 1 1 0.85 0 0 0 1 highpass_44.wav /impulse/read 2 2 0.85 0 0 0 1 highpass_44.wav # Then : *STEP 1 (OK)* root@DietPi:~# jackd -d alsa -d hw:Audio -r 44100 -p 256 -n 2 -P -s jackdmp 1.9.10 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2014 Grame. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" creating alsa driver ... hw:Audio|-|256|2|44100|0|0|nomon|swmeter|soft-mode|32bit configuring for 44100Hz, period = 256 frames (5.8 ms), buffer = 2 periods ALSA: final selected sample format for playback: 24bit little-endian ALSA: use 2 periods for playback *STEP 2* root@DietPi:~/jconv/filter# jconvolver filter-44100.conf Illegal instruction Any Idea of what is wrong here ? -- View this message in context: http://linux-audio.4202.n7.nabble.com/Jconvolver-on-Raspberry-Pi-B-PI-Zero-… Sent from the linux-audio-user mailing list archive at Nabble.com.