Control and Connection Panels
T4S ToneMatch® Mixer
Control Panel
Figure 1. T4S Control Panel
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q INPUT SIGNAL/CLIP LEDs (1–4): Displays the input signal status in color:
Green: Indicates the presence of an input signal
Red: Indicates input source clipping
w TRIM CONTROLS (1–4): Adjusts the input sensitivity for the respective channel.
e DISPLAY: Provides function menus and system information.
r EDITING CONTROLS: These three rotary/push-button controls allow you to select or adjust items/values
appearing on the display.
t CH EDIT BUTTONS (1–4): Selects the channel you want to modify.
y FX MUTE BUTTONS (1–4): Bypasses the Mod, Delay, and Reverb effects on the selected channel.
u VOLUME CONTROLS (1–4): Adjusts the volume level for the respective channel.
i MUTE BUTTONS (1–4): Silences the audio output for the respective channel.
o MASTER VOLUME CONTROL: Adjusts the overall output level.
a HEADPHONE VOLUME CONTROL: Adjusts the volume level of the headphone output.
s ROTARY SELECTOR: Allows access to both global and channel-related parameters, which are adjusted
using the editing controls.
d PHANTOM POWER SWITCH: Applies +48V power to Input Channels 1–4. A red LED indicates that phantom
power is on.
CAUTION: Set the Master volume control to its minimum position before using the phantom power
switch or powering on/off any microphones that use phantom power.
f HEADPHONE JACK: For use with headphones only, with a minimum impedance of 24 Ω.
4 - English
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