Are you sure you got jack installed (sudo aptitude install jackd
qjackctl)? is it running? Can you get any sound out of it?
Have you tried to make linux-alsa? does it work?
A far as I'm aware, there shouldn't be any 64-bitness in Jack. What
version are you using?
Also, try chuck --probe.
Yes, Jack is working great and I have nothing but praise for the UbuntuStudio team for their work with getting pro audio and Ubuntu into the same room.
My Jack version is jackd 0.103.0
and chuck --probe gives:
JACK tmpdir identified as [/dev/shm]
Enhanced3DNow! detected
SSE2 detected
[chuck]: found 1 device(s) ...
JACK tmpdir identified as [/dev/shm]
Enhanced3DNow! detected
SSE2 detected
[chuck]: ------( chuck -- dac1 )---------------
[chuck]: device name = "Jack Server"
[chuck]: probe [success] ...
[chuck]: # output channels = 2
[chuck]: # input channels = 2
[chuck]: # duplex Channels = 2
[chuck]: default device = YES
[chuck]: natively supported data formats:
[chuck]: 32-bit float
[chuck]: supported sample rates:
[chuck]: 48000 Hz
[chuck]:
[chuck]: ------( chuck -- 1 MIDI inputs )------
[chuck]: [0] : "Midi Through Port-0"
[chuck]:
[chuck]: ------( chuck -- 6 MIDI outputs )-----
[chuck]: [0] : "Midi Through Port-0"
[chuck]: [1] : "TiMidity port 0"
[chuck]: [2] : "TiMidity port 1"
[chuck]: [3] : "TiMidity port 2"
[chuck]: [4] : "TiMidity port 3"
[chuck]: [5] : "qjackctl"
[chuck]:
and I'm experiencing nearly identical behavior (a couple different lines but same essential messages) with 'make linux-alsa' but I really do need a jack version as my Firepod is only hosted by jack and not alsa.