API Audio TCS-II handleiding

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Handleiding

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TCS-II API
9
The 512C Preamp provides a comprehensive suite of controls:
GAIN: Microphone and instrument preamp gain
POL: Preamp output polarity inverter
48V: Phantom Power
PAD: -20dB microphone pad / -6dB line pad
INPUT: Mic-Line-Instrument input selector
INST: ¼unbalanced, high-impedance instrument input
PEAK: +22dBu output peak indicator
Input Source LEDs: Illuminated LED indicates the selected source
3.3 512C Input Selection
The 512C Preamp can receive three (3) input sources:
MIC (Microphone): Rear panel XLR microphone input with switchable 48V phantom power
INST (Instrument): Front panel ¼jack, unbalanced, Hi-Z instrument-level input
LINE: Rear panel ¼” TRS balanced, low-impedance, +4dBu line-level input
3.3.1 Input Switch
The INPUT switch is used to select the active input source. Only one source can be active
at a time. The INPUT switch is a momentary selector which cycles through the three
input sources, LINE-INST-MIC. The input source LEDs indicate the active source:
LINE: Red LED
INST (Instrument): Yellow LED
MIC (Microphone): Green LED
3.3.2 Microphone Input
Select the microphone input (MIC) by pressing the INPUT button until the
red MIC LED illuminates. The MIC IN connector on the rear panel will be the
active input:
Female, 3-pin XLR microphone input
Balanced, low-impedance
48v phantom power
34dB to 68dB of gain
-20dB pad
Green MIC LED illuminates when active
48V: Provides 48 volt phantom power to the MIC IN female XLR connector
Illuminates when engaged
IMPORTANT: Caution should be exercised when engaging phantom power!
Damage can occur if phantom power is applied to some audio
devices, including most ribbon microphones. The TCS-II output
should also be muted (CUT) when engaging the 48V switch.
-20dB PAD: Inserts a -20dB attenuator after the MIC input
Illuminates when engaged

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Productinformatie

MerkAPI Audio
ModelTCS-II
CategorieNiet gecategoriseerd
TaalNederlands
Grootte7243 MB