Hey fella,
Welcome to the board, not many trolls here, huh.... I'm sure some one can help you whether your issue is Radias related or not..
Although I am not familiar with Project Mix IO or Pro-tool. I think your problem maybe to do with the way you are monitoring the Audio channel that is coming into Pro-tools..
Obviously, from your first post, your MIDI connections and Audio appear to be about right. That is, if you can send midi from Protools and record the audio then you are connected ok. I understand you can't hear when recording?
what are the "input monitor" options you have when a channel is record enabled?
I use Reaper (only because it feking great)
I can monitor: the Channel (always or when record enabled, or not)
also, I can set: "Monitor Input", "Monitor Input (Tape Auto Style)", "Monitor track Media when recording".
Monitor Input (Tape Auto Style) means that when I "Rec-Enable" a track I can monitor the input, but when I start to record it "mutes". (a traditional tape recorder would feed the newly recorded signal back to the desk)
Check your settings for this..
Does that help?
Personally I prefer to route audio as following
Source Audio (Radias) -> Into the a mixing desk channel --> Main out (speakers) . Then I take the output of the channel "insert" to computer's i/o interface..
If your desk has no "channel insert" you can use like this, then you can use an AUX send channel to feed the computer.
This setup mimics a tradition line signal when going to multi track tape
This way I always monitor straight from the Mixing desk channel before the signal goes to the computer.
I nether EQ any signals before I record and prefer to get the sound as right as can be with all EQ flat.. I don't EQ much when mixing down unless for effect, or to help different sounds jump out
Some folk prefer to put the audio straight into the computer and use software monitoring either from the I/O device or from the DAW. This always prone to some "latency" (IE the delayed time it takes the audio signal to be converted).
FWIW.. recording a mono signal is the way to go, unless you are mastering, recording a single stereo item, recording a pair of overheads or some such.. sometimes I record a few MIDI channels play them back to the Radias and record a stereo pair from a Radias..
and yeah, ain't the Radias a lovely bit of kit.. hours of fun.
