Gain Section; Attenuator Section - Yamaha CS1D Operating Manual

GAIN section

1 [GAIN] encoder and LEDs
If an AD card with head amp is patched to this chan-
nel, this encoder sets the input sensitivity of the head
amp.
The range of levels is +10dB — –68 dB.
The approximate current setting is shown by the
perimeter LEDs.

ATTENUATOR section

This section attenuates the level of the input signal.
1 [ATTENUATOR] encoder and LEDs
This encoder attenuates the signal level of the
selected channel, and immediately before the HPF.
The range is –96 dB – 0 dB (1 dB steps), and the
approximate current value is shown by the perimeter
LEDs.
2 GAIN [CLIP] LED
This LED will light if the input signal of the input
channel clips.
If this LED lights for an input channel to which an
AD card with head amp has been patched, use the
[GAIN] encoder (1) to lower the input sensitivity.
If this LED lights for an input channel to which an
AD card without head amp or a digital I/O card has
been patched, lower the output level of the sound
source that is connected to the card.
1
ATTENUATOR
SELECTED INPUT CHANNEL block
31