RME HDSP 9632 [67/87] Totalmix super features

User's Guide HDSP System HDSP 9632 © RME

28.4 Advantages of the Matrix

The Matrix not always replaces the mixer view, but it significantly enhances the routing capabili-

ties and - more important - is a brilliant way to get a fast overview of all active routings. It shows

you in a glance what's going on. And since the Matrix operates monaural, it is very easy to set

up specific routings with specific gains.

Example 1: You want TotalMix to route all software outputs to all corresponding hardware out-

puts, and have a submix of all inputs and software outputs on the Phones output (equals factory

preset 2). Setting up such a submix is easy. But how to check at a later time, that all settings

are still exactly the way you wanted them to be, not sending audio to a different output?

The most effective method to check a routing in mixer view is the Submix View, stepping

through all existing software outputs, and having a very concentrated look at the faders and

displayed levels of each routing. That doesn't sound comfortably nor error-free, right? Here is

where the Matrix shines. In the Matrix view, you simply see a line from upper left to lower right,

all fields marked as unity gain. Plus two rows vertically all at the same level setting. You just

need 2 seconds to be sure no unwanted routing is active anywhere, and that all levels match

precisely!

Example 2: The Matrix allows you to set up routings which would be nearly impossible to

achieve by fiddling around with level and pan. Let's say you want to send input 1 to output 1 at 0

dB, to output 2 at -3 dB, to output 3 at -6 dB and to output 4 at -9 dB. Each time you set up the

right channel (2/4), the change in pan destroys the gain setting of the left channel (1/2). A real

hassle! In Matrix view, you simply click on the corresponding routing point, set the level via Ctrl-

mouse, and move on. You can see in TotalMix view how pan changes to achieve this special

gain and routing when performing the second (fourth...) setting.

29. TotalMix Super-Features

29.1 ASIO Direct Monitoring (Windows only)

Start Samplitude, Sequoia, Cubase or Nuendo and TotalMix. Activate ADM (ASIO Direct Moni-

toring), and move a fader in the ASIO host. Now watch the corresponding fader in TotalMix

magically move too. TotalMix reflects all ADM gain and pan changes in realtime. Please note

that faders only move when the currently activated routing (currently visible routing) corre-

sponds to the one in the ASIO host. Also note that the Matrix will show any change, as it shows

all possible routings in one view.

With this TotalMix has become a wonderful debugging tool for ADM. Just move the host's fader

and pan, and see what kind of ADM commands TotalMix receives.

The hardware output row faders are included in all gain calculations, in every possible way.

Example: you have lowered the output level of a submix, or just a specific channel, by some dB.

The audio signal passed through via ADM will be attenuated by the value set in the third row.