Section 15: Operation of your Codec
T
ieline
T E C H N O L O G Y
Page 122
Menu
Submenu
Secondary
Submenus
Secondary
Sub-menu
Options
Description of Secondary Submenu
Options
Additional
Options
Description of Additional Options
All Inputs
Sets all input gains to your selection.
Input Gains
Allows you to set the input gains for mic
inputs on the codec by scrolling with the
MS
and pressing it to select the option.
Input 1 - x
Allows individual input gain selection.
Enable
Turns on phantom power to all inputs.
Mic Phantom
Power
The codec by default supplies 15 volts of
phantom power to the all balanced mic
inputs. (
Note:
For TLR300B codecs
phantom power cannot be disabled in
the codec & doesn’t appear in the menu)
Disable
Turns off phantom power to all inputs.
(Factory Default)
Enable
Enables IGC (Default)
IGC Enable
The inbuilt DSP limiter automatically
limits high input gains.
Disable
Disables IGC
Enable
Enables IGC Auto Level (Default)
IGC Auto Level The inbuilt DSP limiter automatically
lowers high input gains and then returns
incoming levels to the previous setting
when they are acceptable.
Disable
Disables IGC Auto Level
Enable
Turns the oscillator on.
Oscillator
Enable
Enable the oscillator within the codec to
send 400 Hz tone to all outputs.
Disable
Turns the oscillator off.
Matrix
(Default)
The PPM meters display as per the
matrix settings (Factory Default)
Encoder 1
Displays the level entering the encoder.
Encoder 2
Displays the level entering the encoder.
Decoder 1
Displays the level leaving the encoder.
PPM 1 - 4
Sets the PPM monitoring for all meters
on the codec. (
Decoder 2
Displays the level leaving the encoder.
Tieline
Codecs
The default setting for
T
ieline
codecs.
Audio
Setup
Audio Ref Level Solves audio level incompatibility
between a
T
ieline
codec and another
brand of codec. (Related topic:
Inputs)
Other
Codecs
Use this setting to fix incompatibilities.