On Sun, February 11, 2018 9:39 pm, Judas wrote: There is not much of a jack user mailing list, so yes, traditionally even user questions have been directed to the devel mailing list. Jack is multi-platform, so please be sure to note which operating system and OS version you are using, which version of jack, and if possible provide a copy and paste of the exact command used to start jackd and the resulting messages printed by jackd. hope that helps, Chris Caudle