Volume Control - Violectric HPA V90 User Manual

VOLUME CONTROL

The "VOLUME" control sets the desired output volumes for left and right
channel simultaneously.
THE AMPLIFIERS
The input signals are fed to very special noiseless high-power integrated
amplifiers which are capable to be operated with high supply voltage.
The individual-channel design provides optimum crosstalk rejection. The
amplifier's frequency range stretches from DC to over 200kHz (-3dB
cutoff frequency) in order to obtain absolutely linear characteristics
within the audible range. Overall gain is set to +8 dB in order to provide
sufficient reserves also for high-impedance headphones.
THE HEADPHONE OUTPUTS
The HPA V90 offers two stereophonic headphone outputs, each
equipped with a 1/4" (6.3mm) jack socket.
Headphone socket pinout:
TIP
RING
SLEEVE
Left channel
Right channel
GND
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