ART Pro Audio HPFX - Headphone Mixer/Amplifier - Manual (Page 6)

DIGITAL EFFECTS BYPASS
The digital effects bypass switch allows you to totally bypass the digital effects and get “dry”
microphone signals during initial setup and when desired. This affects both the headphone
outputs and the rear panel Effects Output jacks.
PARAMETER ADJUST
The Parameter Adjust encoder lets you adjust key parameters of each effect over a wide range.
In the center position, the nominal parameter settings work well for vocal ambience treatment
and for sweetening the sound, to avoid fatigue when using headphones for an extended period.
As you increase this control, the effects become more pronounced, up to the point where you
get very long delays and reverberation decays when desired. This allows the HPFX to be used
in a pinch as a stand alone digital effects unit.
HEADPHONE OUTPUT LEVELS (A, B, C, & D)
The Headphone Output controls let you independently vary the gain of each headphone output
with up to 18dB of additional gain over the line level signal. This gives you a total of up to 74dB
of gain for the microphone inputs. Each control has its own amplifier.
HEADPHONE OUTPUT JACKS (A, B, C, & D)
The Headphone Output jacks are ¼” T.R.S. (Tip, Ring, Sleeve). Each output jack is driven by
its own independent headphone amplifier, allowing you to drive a wide variety of different type
headphones at the same time. The signal at these jacks is the sum of the microphones, effects
and the stereo mix inputs.
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