Yamaha GA32 Manuel du propriétaire télécharger pdf (Page 16)

14 Master Section

GA32/12, GA24/12—Owner’s Manual

TALKBACK section

This section is used to route talkback signals to the MIX buses and the ST bus.

A INPUT jack

This XLR-3-31 unbalanced input jack is used to connect a

talkback microphone with an output impedance of 50–600Ω. See

the ﬁgure below for wiring.

B M1-M4 switch

C M5-M10 switch

D ST switch

These switches (2–4) are used to send talkback signals to MIX buses 1–4, MIX buses 5–10,

and ST bus. You can turn the switches on or off independently for each destination.

E LEVEL control

This control knob is used to adjust the talkback level.

F ON switch

This switch turns talkback signals on and off.

Signal ﬂow in the TALKBACK section

TALKBACK

LEVEL

INPUT

M5-M10

M1-M4

100

Male XLR plug

1 (ground)

3 (cold)

2 (hot)

LEVEL

INPUT

M5-M10

M1-M4

109876512344321

PFL

CTL

RRL

MIX

(VARIABLE)

MIX

(FIX)

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 25 26

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Yamaha GA32 Manuel du propriétaire Page 16