Apple Logic Pro 9 (TDM Guide) - Manual (Page 20)

Depending on the number of required channel strip types, your DTDM Mixer could look
something like this:
This DTDM Mixer example features six audio channel strips, two aux channel strips, two
instrument channel strips, and two stereo sums. The eight output signals of the DTDM
Mixer example shown above are routed into the TDM Mixer. The DTDM Mixer output
signals are received by the ESB TDM inputs—chosen as TDM aux channel strip input
sources.
To configure and choose ESB TDM sources
1 Set up mono (ESB 1–8) or stereo (ESB 1–2, 3–4, 5–6, and 7–8) DTDM Mixer output channels.
2 Choose one of the available input sources for each TDM Mixer aux channel strip.
The following example shows ESB TDM sources in the input slots of TDM Mixer aux
channel strips 1–8:
20 Chapter 3 ESB TDM and EXS24 TDM