Hola César y a America del Sur y Chile and welcome to the Cow Audio Forum.
Your English is much better than my Spanish. 🙂
From a tutorial on the SoundOnSound web site…
One of the limitations of Pro Tools LE systems is that you can only create mono or stereo tracks. You do not get the option to create tracks in multi-channel formats such as 5.1. All is not lost, though, and with a little ‘out of the box’ thinking you can produce surround mixes with a 002 or 002R system — the M Box only has two analogue outputs so you will have no way to monitor a surround mix from one!
You will need a single control to change the volume of all six output channels. Using I/O Setup, assign outputs 1&2 to Front L&R, 3&4 to Centre and LFE and 5&6 to Surround L&R. Then create master faders for these outputs and group them together and there you have it, a 5.1 monitor level control! LCR panning is tricky, but for music production in surround there is very little need for LCR panning. Route audio to the front stereo and surround stereo to taste, and use an aux send to route small amounts of things like kick, snare and bass to the centre channel. You can do the same for vocals if you prefer not to use the centre speaker, or you can do the opposite: send the vocals to the centre channel and add a little to the front stereo to help spread the sound, maybe with a little delay.
With the limitations of LE, surround reverbs are not an option so you are going to have to use stereo reverbs creatively. Try a shortish reverb into the front channels and a longer reverb, preferably using the same algorithm, but with a larger space with less pre-delay, into the surround channels.
You may also need their DV Tool Kit if you will be working with SMPTE and video.
Hasta luego, senor.
Ty Ford
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