Gyraf Audio G14 User Manual

Gyraf Audio G14:
Gyraf Audio Gyratec XIV Parallel-passive stereo tube equalizer.
Preliminary user manual, 29. March 2005.
The Gyratec 14 is a true tube passive stereo equalizer, based on
paralleling multiple tuned inductor/capacitor pairs - followed by
a linear tube make-up gain amplifier.

In use:

First of all, when turning on the equalizer, allow five to ten
minutes to heat up the system. The sound and levels will change
slightly within this period.
The features of the Gyratec 14 are as follows:
The inputs are transformer balanced, ca. 5KOhm "bridging" type
with the filters off. This impedance is lowered for the bands you
select to boost. The input connectors are standard 3-pin XLR
jacks, pin2 hot, pin3 cold, and pin1 Gnd.
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