Issue: PulseAudio command working with console but not in Exec node

General
14

Ok folks,

I think I got it work but I don't know why... Is this a bug in node-red ?

I took the command pactl load-module module-loopback latency_msec=1 source=1 sink=0 | multimon-ng -a DTMF /dev/stdin and created a pulse.sh script as follows:

#!/bin/sh

pactl load-module module-loopback latency_msec=1 source=1 sink=0 | multimon-ng -a DTMF /dev/stdin

In the node-red exec node, I am calling the pulse.sh as follows:
/home/pi/Documents/pulse.sh

Guess what ? It works!

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image1168×294 42 KB

I really don't know why... That's worrying actually... Does anyone have any idea?