24-bit/48kHz recording requires .5gb per hour/per channel.
24-bit/96kHz recording requires 1gb per hour/per channel
24-bit/192kHz recording requires 2gb per hour/per channel
An 80-gb hard drive in a 722 could store 20 hours of Stereo 24-192kHz audio.
An 60-gb hard drive in a 722 could store 15 hours of Stereo 24-192kHz audio.
An 40-gb hard drive in a 722 could store 20 hours of Stereo 24-192kHz audio.
The stock 20-gb hard drive in a 722 can store 20 hours of Stereo 24-192kHz audio
For a 744t, these times must be cut in half when utilizing all four tracks.
I believe the above (in bold) is an error and should read that the stock 20g HD only get 10 hours of stereo 192/24.
Also, since when does this thing record at 192kHz? The Sound Devices site only mentions 96k
Couple of thoughts here...
Pro:
Big pro for the 744 is the delay feature. To me, this means that you can do board aud matrixes on the fly with relative ease given a basic understanding of sound and physics. (Nevermind the fact that you could buy a mackie 1202vlz and a digital delay device and save over a grand for mixes)
Preamp is comparable to a grace pre.
Con:
.5 stepped increments producing "artifacts" on line level inputs fucking blows. This makes fixed gain pres and soundboard sources a tough scenario to pull off.
Did I mention the price came in high?