Specifications

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APPENDIX E • SERIAL COMMANDS
126
Level
DESCRIPTION:
This command reports the level of an input, output, processing block or ambient level. This command is read only.
The position values are:
Alpha Numeric Level position for groups 1 (ch. 1-8) & 3 Level position for groups 1 (ch. 9-12) & 7 Level pos. for grp 2 Level position for group 5
I 1 input level input level input level level into processor
A 2 after gain adjustment, before filter input level after gain adjustment level after gain adj. amount of compression
N 3 after filter but before gate (non-gated level) N/A N/A level after compressor & filters
G 4 after gate (gated level) N/A N/A N/A
R 5 echo return loss N/A N/A N/A
E 6 echo return loss enhancement N/A N/A N/A
T 7 ERL + ERLE N/A N/A N/A
D 8 impulse duration (tail time) N/A N/A N/A
C 9 AGC AGC N/A N/A
BINARY FORM DETAILS
COMMAND FORM: <Header><Argument 1><Argument 2>
COMMAND ID: 29
ARGUMENT SIZE: 2 words
ARGUMENT FORM:
Name: Channel Group Position <Value>
Size 8 bits 8 bits 16 bits 32 bits
Type Unsigned integer Unsgnd intgr Unsigned integer Float
Range See Grp and Chnnls 1, 2, 3, 5, 6, 7, Group Value -60 to +20
(Table 1, page 95) (I, O, M, P, A, L) 1 (Ch 1-8) 1-9 measured in dB
(Ch 9-16) 1-2, 9
2 1-2
3 1-9
5 1-3
60
7 1-2, 9
RETURN VALUES:
Unit always returns the last executed LVL selection in the same form as above.
TEXT FORM DETAILS
COMMAND FORM: <DEVICE> LVL <Channel> <Group> [Position Value]
Where:
<DEVICE>: See General Text command form Description
LVL Text Command
Channel See Group and Channels (Table 1, page 95)
Group ‘I’, ‘O’, ‘M’, ‘P’, ‘A’, ‘L’
Position Position in audio channel. See position table above.
Value Returned level value measured in dB