The open Master Hearing Aid Forum

Hello,

I have two issues with Jack. One issue that I came across upon was

(mhafw_lib) IO error: (mhajack) Unable to connect to JACK server 'default' as client 'MHA'

when I ran gain live example. I followed the procedure on the documentation!
Another issue is how do you set the buffer size on jack. It seems like Jack is stuck at 512 and openmha needs 64. I am on Mac OS Mojave running Jack2 version 0.3.6(qjackctl) JackOSX 0.91(JackPilot).

Thank you

The buffer size issue was resolved by turning JackPilot off and under "Preferences" you can select the buffer size. However, I am still having issues with openMHA connecting with jack.

Error using mhactl_wrapper>mhactl_wrapper_2 (line 55)
An error occured while sending to MHA server:
[1: 'cmd=start'] (mhafw_lib) No processing library loaded.

Error in mhactl_wrapper (line 33)
r = interface( handle, query );

Error in mha_set (line 15)
mhactl_wrapper(handle,assignments);

Error resolved.