All of your software versions are fine - it should work. I had a similar system (same versions) until recently (although g4 500?...hmmmm :)) Have you selected your prefs as DAE and DTDM in the logic prefs? You should de-select core audio. This is obvious, but it's tough to troubleshoot without starting there. when you play protools, the 888/24 spits out audio? Are you running sessions in the same 44.1 or 48 rate, or 24bit vs. 16 bit? as the audio? Are the audio tracks you are trying to play dae tracks or DTDM tracks? Create dae tracks first and get that working. keep us posted and we'll help along the way Greg On Jul 31, 2007, at 5:41 PM, Stephen Egerton O'Reilly wrote: > Message posted by Stephen Egerton O'Reilly <allbaldo@yahoo.com>: > > I've spent the whole day trying to get these two to play together, > with no > luck. I've pored over the Logic/TDM setup guide over and over, and I > must be > missing something. Any help would be greatly appreciated. Here's what > I > have... > > G4 500 (I know... old) running OSX 10.3.9 with Logic Pro 7 and Pro > Tools > 6.4.1. I've got a Mix Plus (1 core and 2 farms) and an 888/24 I/O. > The PT > has been working fine for quite a while. As it is, I can't get any > sound > from DAE, DTDM, or Core Audio. Can someone help? > > I've tried opening the tutorials, creating new projects, using the > DAE-DTDM > template, and I can't get anything to happen.. What do I need to do? > > A couple other questions are I have are.. > > How should the Audio/MIDI utility in OSX be set up? > I read in the Logic/TDM setup guide about a DTDM mixer, but can't > find it > anywhere. What is it? > I'm mostly wanting to use the software instruments. Can instrument > channels > be routed to DTDM or DAE? > > Thanks!! > > Stephen > >