QJackctl -> Setup -> Settings tab -> Chennels I/O set input channels to 2, it worked for me.
If this is applied then /proc/asound/card0/pcm0c/sub0/hw_params looks like
Code: Select all
access: MMAP_INTERLEAVED
format: S24_3LE
subformat: STD
channels: 2
rate: 96000 (96000/1)
period_size: 256
buffer_size: 512
Code: Select all
ccess: MMAP_INTERLEAVED
format: S24_3LE
subformat: STD
channels: 4
rate: 96000 (96000/1)
period_size: 256
buffer_size: 512
Anyway E-MU is dead.