FSR IT-VCM - Manual (Page 9)

Page 9 of 16
Treble Adjustment Request:
Adjusts treble serially, from -15dB to +15dB.
"VTR" Function
Where:
"VTR"
VCM Treble Request.
Function
"+" "+" = VCM Treble up request
"-" "-" = VCM Treble down request
"?" VCM Treble Status Request Treble Status
The increment and decrement (+,-) requests may contain a single digit that indicates how many dB
steps to increment or decrement. The range of increase or decrease is 2 to 9.
The IT-VCM will respond with a status message that reflects the treble setting after performing the
request (see below).
Example:
VTR +
Adjusts treble up 1dB.
VTR - Adjusts treble down 1dB.
The response will be:
VTR
Where:
Value = -15dB to +15dB