Extron electronic RAC 104 user manual Bass adjustment, Remote Control Treble adjustment

3-6

Command	ASCII Command	Response	Additional description
	(host to RAC 104)	(RAC 104 to host)
Bass adjustment

Remote

RAC 104 •

Specify bass level

Increment bass level

Decrement bass level

View bass level

X2

X2

X2

X2

* X4 >	Bas X4	Set bass level for channel X2 to X4 .
+>	Bas X4	Increment bass level for channel	X2
->	Bas X4	Decrement bass level for channel	X2
>	X4	View bass level for channel X2 .

by 2 dB. by 2dB.

Control,

Remote Control

Treble adjustment

Specify treble level

Increment treble level

Decrement treble level

View treble level

X2

X2

X2

X2

* X5 <	Trb X5	Set treble level for channel X2 to	X5 .
+<	Trb X5	Increment treble level for channel	X2
-<	Trb X5	Decrement treble level for channel		X2
<	X5	View treble level for channel X2 .

by 2 dB. by 2 dB.

cont’d

Preset save and recall

Save preset	X2
Recall preset	X2
View preset status	X2
Example	3.

* X9 ,	Spr X2 * X9	Save preset X9 for channel X2 .
* X9 .	Rpr X2 * X9	Recall preset X9 for channel X2 .
.	X3 • X3 • X3	View preset status for channel X2 ; see note below.
	0 1 1	For channel 3, preset 1 is empty, preset 2 is used,
		and preset 3 is used.

Each of the four channels has three presets. The View Preset command response tells the user which presets for a particular channel have been used to save settings and which are empty. The response consists of a sequence of three digits. The first, second, and third digits indicate the status of presets 1, 2, and 3, respectively. A 0 in the sequence indicates an empty preset, a 1 indicates a used preset.