I have an original MBox that doesn't play well with PT9 HD. Poor thing just sits on the shelf all day, waiting to be put to good use. Can I use it as an aggregate device with the new version of Pro Tools? If so, how? Do I connect thru USB, SPDIF, Line Out, or...?
I'll clear this up for you. Legacy Mbox 1 is not supported under PT 8.0.1 onwards. There is a Russian driver knocking around, but it simply won't work on any PT system post 8.0.1.
The Aggregate I/O is a system that will collate all of your connected Audio Hardware and represent the inputs and outputs together in I/O Settings. I theory, you could use 2 Audio INterfaces in tandem with each other under the Aggregate I/O. I understand it's quite unstable though and I wouldn't recommend for critical audio capture.
You can configure all of your Audio Interfaces to be seen under the Aggregate I/O in AMS in Mac.
The "Can't set Sample Rate" is an easy fix - PT installer has installed multiple instances of the Aggregate I/O and PT is trying to open the session with a different instance of the Aggregate I/O that is already running and you'll always get this message. Simple fix it load pro tools, but don't open a session. Go into Playback Engine in the settings menu and change the Current Engine Value to either Built in Output for your internal soundcard or the name of your connected Audio Interface.
Dave Phillips Avid Certified www.davephillipsmusic.co.uk
Take this with a large gain of salt as I don't have PT9 yet, so I haven't personally had my hands on it to see this first hand:
As I understand PT9's use of the term "aggregate devices", it basically means non-Avid audio hardware/software interfaces. So, for example, you can set up a MOTU Traveller mk3, Cycling 74's Soundflower or even your Mac's Line In as an input device under Setup > Hardware Setup and have it pop up on your Setup > I/O page. However, the devices still connect in the same USB2/Firewire/System Extension manner that they normally would be used with any other DAW.
This might explain it a little better (it has visual aids): Aggregate Devices Function Demo
But, because Avid's Pro Tools 9.0 Approved Audio Interfaces and Peripherals page has this little disclaimer:
Please Note: The original Mbox (1st generation) and Digi 001 are not compatible with Pro Tools 9, and are not eligible for the Pro Tools LE to Pro Tools 9 Crossgrade. One of the above Avid audio interfaces is required for the special Pro Tools 9 Crossgrade from LE pricing.
I'd imagine that you're simply outta luck on using that original MBox with PT9. I'd go a step further to blame it on the original MBox's older USB input vs. USB2 that I would expect to see in the specs of the devices that are approved. But now I'm just hypothesizing, and making sweeping assumptions. So, let's just forget that last part.
i dunno. getting some of these myself. think i'm not alone......
I also noticed that PT9 uninstalls the Mbox 2 Coreaudio driver/extension and replaces it with a "Digi Coreaudio device" one. I imagine if you manage to get your original Mbox 1 running in CoreAudio mode, then PT9 will be happy using it. Yet I suspect they wouldn't want to do anything CoreAudio on that box.
I suspect the first Mbox was made by Focusrite so that might help to a certain extent when tracking a driver (esp via the osx86 community). I wouldn't bet on it.
I found a smallish article on this the other day when looking for SFX library software.
Iced Audio's AudioFinder website came up with this:
Hope that helps,