Phonic i7200 XrossTech, Руководство пользователя

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PHONIC CORPORATION I7200 USER
’
S MANUAL Page 4
Introduction
Thank you for purchasing another one of Phonic's many
superior products. The i7200 XrossTech, a quality high
precision 2-way stereo, 3-way mono Digital Crossover,
supplies the power and ef
fi ciency you expect to fi nd in a
quality Phonic product. As is the case with the rest of the
Phonic I series of Digital Signal Processors, the i7200
XrossTech will undoubtedly provide you with the reliability
needed for true professional audio processing.
The i7200 XrossTech, an extremely musical and fl exible
Active Digital Crossover, features a 32-bit DSP, giving it
precise frequency control for stereo 2-way and mono 3-
way operation. In addition to supplying great
fl exibility in
con fi guring to different sound systems, the i7200 Xross-
Tech also features a fully functional compressor-limiter,
delay, subwoofer output, as well as individual Phase and
Mute buttons. With ultra-quick gain control for all chan-
nels, plus stereo link, ensuring convenient synchronizing
of functions on both stereo channels, and a factory preset
program as well as 60 user-de
fi nable program slots gen-
erously incorporated, the i7200 provides you with ease
and accuracy only found in Phonic products.
This user's manual is specially designed to provide you
with the best possible information on using the device.
We strongly suggest reading the manual carefully before
even attempting to handle this device, and then store it
an easily accessible place for future reference.
Features
z 24-bit A/D and D/A converters with 256/512 times
oversampling for high headroom and resolution
z Internal 32/40 bit fl oating processing with profes-
sional 48kHz sampling rate
z Perfect fl at summed amplitude response at all
crossover frequencies
z Limiters and compressors with variable time param-
eters
z Extremely accurate attack time from zero millisec-
onds
z Mute buttons on all outputs for troubleshooting
z 1 factory preset and 60 user presets available
z Time/phase alignment via polarity switches and 20
millisecond time delay
z Group delay < 900µs
z
Illuminated buttons and LED indicators on all impor-
tant functions for easy status identi fi cation
z High precision components ensure excellent quality
and accuracy of settings
z User-friendly operation plus immediate display and
parameter tuning
z Balanced XLR and 1/4” TRS outputs
z Balanced combo jack inputs
z Accurate 10-segment LED level meters simplify
level setting for optimal performance