It turns out I had two installs of jack and qjackctl... I still get some errors though<br> <br> --> cannot write to jackstart sync pipe 4 (Bad file descriptor)<br> jackd: wait for startup process exit failed<br> jackd 0.100.7<br> Copyright 2001-2005 Paul Davis and others.<br> jackd comes with ABSOLUTELY NO WARRANTY<br> This is free software, and you are welcome to redistribute it<br> under certain conditions; see the file COPYING for details<br> JACK compiled with System V SHM support.<br> cannot lock down memory for jackd (Cannot allocate memory)<br> loading driver ..<br> Enhanced3DNow! detected<br> apparent rate = 44100<br> creating alsa driver ... hw:0|hw:0|512|2|44100|0|0|nomon|swmeter|-|32bit<br> control device hw:0<br> configuring for 44100Hz, period = 512 frames, buffer = 2 periods<br> nperiods = 2 for capture<br> nperiods = 2 for playback<br> Noise-shaped dithering at 16 bits<br> --> JACK: unable to mlock() port buffers: Cannot allocate memory<br> 10:37:57.006 Server
configuration saved to "/home/axetota/.jackdrc".<br> 10:37:57.007 Statistics reset.<br> 10:37:57.010 Client activated.<br> 10:37:57.012 Audio connection change.<br> 10:37:57.017 Audio connection graph change.<br> Enhanced3DNow! detected<br> -->cannot lock down memory for RT thread (Cannot allocate memory)<br> -->cannot use real-time scheduling (FIFO at priority 9) [for thread 147458, from thread 147458] (1: Operation not permitted)<br> -->cannot use real-time scheduling (FIFO at priority 20) [for thread 49156, from thread 49156] (1: Operation not permitted)<br> -->cannot use real-time scheduling (FIFO at priority 10) [for thread 65541, from thread 65541] (1: Operation not permitted)<br> <br> I'm going to try rebuilding alsa and then jack again... perhaps this will help<br> <br> -Mike<br><p>
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