ClearOne comm PSR1212 104, FPP Front Panel Passcode, Gain Gain Adjustment, Button assignment

104 Appendices ~ Appendix E: Serial Commands

-	Values	indicate	entry
	range	only.	Actual
	internal	range	of the

gain stage is from -65 to 20. Absolute values will be limited to the internal gain range and values below –65 will mute the channel.

FPP - Front Panel Passcode

This command sets and reports the current passcode setting for the unit. Each character in the password represents a button on the front panel. See button assignment table below. When the user is requested to unlock the front panel, they must press the buttons in the sequence of the stored password.

Command form: DEVICE FPP <char1><char2><char3><char4><char5>

Button assignment

Value Button represented

1Up arrow button

2 Enter button

3 ESC button

4 Down arrow button

5 Meter button

Argument details

Name	Description
Device	0–7 or * to select all units
FPP	Command form
Char 1–5	1–5 (see button assignments)
	CLEAR will clear the passcode
	Null will return current passcode

Example: #45 FPP 12345 On PSR1212 unit 5 (#45), the front panel passcode (FPP) is set to Up Arrow (1), Enter (2), Esc (3), Down Arrow (4), Meter (5).

GAIN - Gain Adjustment

This command changes or reports back the input gain for a channel. Command form: DEVICE GAIN <Channel> <Group> [Value A/R]

Argument details

Name	Description
Device	0–7 or * to select all units
GAIN	Command form
Channel	See Groups and Channels, page 93
Group	I = Inputs, O = Outputs, M = Mic Inputs,
	P = Processing Channels, L = Line Inputs
Value	-99 to 99 *, Null to return the current gain
A/R	A = Absolute, R = Relative, Null = Relative

Example: #41 GAIN 4 O 12 A On PSR1212 unit 1 (#41), the GAIN for Output (O) 4 is set to 12dB absolute (A).

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