Yamaha MT100II - Manual (Page 22)

USING THE AUX SEND/RETURN LOOP
The MTWOII’s AUX SEND controls function like a secondary mixer that derives its input signals from the main mixer’s four channels
and combines them into a mono signal which is delivered via the AUX SEND jack (refer to the diagram below). You can use the AUX
SEND controls to create an "effect mix", independent of the main mix, thus adding the required degree of effect to each channel
signal. The AUX SEND signal is sent to the input of an external signal processor (reverb, echo or other effect device), and the output
from the signal processor is returned to the AUX RETURN jacks. The level of the signal received at the AUX RETURN jacks can be
adjusted using the AUX RETURN control, and the resulting signal is combined with the MTIOOU’s main stereo output signal.
Since the returned effect signal is combined with the mixer’s stereo output signal, the AUX SEND/RETURN loop can be used in
mixdown to add an effect to tracks when they are being recorded. In this case tracks must be assigned to tape using the “panned
channei-to-track" assignment method (see page 11).
[Note] Since the AUX SEND/RETURN loop returns the ef­
fect signal to the mixer section’s stereo outputs, ef­
fects can be added to channeis during ping-pong re­
cording as iong as the panned channei-to-track as­
signment method is used. The AUX SEND/RETURN
ioop cannot be used to add effects when recording
tracks which have been assigned using the direct
channei-to-track assignment method.
20 MTIOOII MULTITRACK CASSETTE RECORDER'