Whirlwind e desk, Руководство по управлению

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ETP String Component: Command
6
SET – Tells E Desk that a DSP attribute is to be set to a specific value – may
contain negative numbers and/or decimal points
GET - Tells E Desk that a DSP attribute is to be read – Response may contain a
decimal point and/or a negative number.
INC - Tells E Desk that a DSP attribute is to be incremented by a specific amount
DEC- Tells E Desk that a DSP attribute is to be decremented by a specific
amount
RECALL – Tells E Desk that a preset is to be recalled.
SETL and GETL can be used if negative numbers and/or decimals are not
supported by a control system.
SETL – Tells E Desk that a DSP attribute is to be set to a specific value, no
decimal places or negative numbers –To convert a dB number: add 100 to the
desired level and then multiply by 10.
Example: To set a level to –60.5dB, add 100 (-60.5 +100 = 39.5). Then
multiply by 10 (39.5 X 10 = 395). Instead of Value being –60.5, Value
after this SETL command will equal 395.
GETL - Tells E Desk that a DSP attribute is to be read without negative numbers
or decimals. To convert this number to dB: divide the number by 10, then
subtract 100.
Example: With a returned GETL response of 405, divide by 10 (405 / 10 =
40.5), and then subtract 100 (40.5 – 100 = -59.5dB)
For your reference, the SETL/GETL Table on the following page shows .5dB
increments converted into the SETL/GETL format.
Some Attributes do not support all commands. The
Attribute section defines
which commands support SET/SETL, GET/GETL, INC, or DEC functions.
RECALL is only used on preset commands.
*When GET or GETL is used, a
Value will not need to be specified since
GET/GETL is a request command. A Value must be specified in order for strings
with SET/SETL, INC, DEC, and RECALL to work.