jackd problems on pi

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s2000
tower block dreamin
tower block dreamin
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Joined: Wed Nov 26, 2014 1:02 pm

jackd problems on pi

Post by s2000 » Wed Nov 06, 2019 8:31 pm

Hi, I've built an experimental rig with a pi built in, running 32bit stereotool with a hifiberry dac. The problem I've got is more software based, the actual pi works incredible even in close proximity to the power amp. No humming or any issues whatsoever.

I have enabled the hifiberry dac by changing the config.txt and I've managed to get the jackd version of stereotool installed and it successfully executes. The problem I have appears to be with jackd. On stereotool it says it is "missing". I believe I've installed it using "sudo apt-get install jackd2" but when I try the next command to run it (jackd -d alsa -p 4096 -n 4), nothing seems to happen. All I get is this...
20191106_193631[1].jpg
I am just wondering what it supposed to happen? Is it supposed to launch Jackd when you type this? I am a bit of a newbie to Linux, there appears to be something wrong with the "PCM device"?

Any ideas?
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