Would that be the normal behavior for a 32bit app, to "seem" connected to Jack, and increase DSP load, but just not produce any output and not report any error? Seems kind of bizarre to me. What's really puzzling me is that Renoise shows up in Jack as connected, and when I play something in it the DSP load increases, but there's just no sound whatsoever, whereas it works fine in pulseaudio based apps. Last edited by indelible May 3rd, 2010 at 08:48 AM. unfortunately I didn't start trying to do this with the new "easy" way in 10.04. and yeah basically this is why I say I've been "trying" to switch to Ubuntu for years. Renoise is a closed source app though, and sadly they only release an x86 version for Linux which now I'm told means I need to use a 32-bit version of Jack to be able to use, although it also supports Alsa but even when I shut down pulseaudio and jackd and nothing is using the alsa device, Renoise just outputs silence with no errors, although maybe that's a 32bit/64bit snafu as well? Starting to think I should have just installed 32-bit Ubuntu but then you're saying perhaps I wouldn't get preemt support.
![renoise error linux renoise error linux](https://i2.wp.com/itsfoss.com/wp-content/uploads/2015/07/Ubuntu_Internal_error.png)
I'm now able to get audio through pulseaudio to jack to the hardware in gnome-mplayer, but the main app I want to have realtime and Jack for is still remaining silent.
![renoise error linux renoise error linux](https://cdn.appmus.com/images/84cd9245a5e7b1d4b0d66c77c5cbab7a.jpg)
I had actually installed the preemtive kernel earlier, and I am running AMD64, and after much head scratching I came upon this thread which helped me get jackd running: