Professional Sound
Corporation® has designed and built a range of adapter barrels to meet
the needs of the professional sound recordist. These ruggedly built XLR
barrels provide specific audio functions that may not be found as
standard features on all of your audio equipment. By utilizing these
barrels, the sound recordist can solve many problems both in the field
and in the studio.
The following different
functions are provided by these barrels:
Line to Mic Pad Attenuates line
level signals by 50dB to provide microphone level output.
Phase Reversal Reverses phase of
balanced line. Also corrects "T" power phase problems.
High Pass Filter Provides a low
frequency cutoff to prevent low frequency rumble
Low Pass Filter Provides high
frequency cutoff to reduce high frequency noise
Ground Lift Eliminates ground
loops between equipment by isolating grounds.
600 Ohm Transformer
Provides transformer isolation between equipment.
48PH to 12T Allows "12T"
microphones to operate from mixers with 48PH power.