No problem with motu or presonus, but it is a good idea to use Jack for OSX... (Presonus seems to have greater delay time than motu when tested with the loopback patch... it was something like 8 ms for Motu and 17 ms for Presonus when I've tested..)
2008/11/3 Andres Ferrari <anfex@yahoo.com mailto:anfex@yahoo.com>
hello, is pd compatible with motu and prosunus multichannel interfaces? (in OSX) thanks. Andrés Ferrari G. http://www.myspace.com/anfex