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Product Features
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T h i s p r o d u c t d e p l o y s o f 3 2 - b i t h i g h p e r f o r m a n c e D S P a n d
AD/DA, 48kHz sampling rate of professional digital multi-
Channel Voice processor.
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High quality professional vocal effects (Reverb, Echo, Reverb
+ Echo).
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Automatic digital feedback inhibition, 5 optional.
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15 level stereo music pitch-shifter.
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P a r a m e t r i c e q u a l i z e r ( c a n b e s e t t o l o w - s h e l f / h i g h - s h e l f
filter):
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Music (left / right) 10 bands, Microphone (A/B) 15 bands, Echo
10 bands, Reverb 10 bands,
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T h e m a i n o u t p u t ( l e f t / r i g h t ) 7 b a n d s , C e n t e r 7 b a n d s ,
Subwoofer 5 bands.
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Inputs, Outputs, Echo and Reverb have high-cut and low-cut
filters with 12dB / 18dB / 24dB / 48dB of Bessel / Butterworth /
Linkwitz-Riley
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Each input and output channel is equipped with high quality
compressor.
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T h e m u s i c a n d t h e o u t p u t c h a n n e l s a r e e q u i p p e d w i t h d e l a y
function
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Each output channel with matrix volume function
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Adjustment of Music (left / right), Microphone (A/B), Main
output (left / right),and Surround (left / right) can be Linked
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3 groups of audio and video input (background / input 1/ input
2),2 groups of digital audio input (coaxial, optical).
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V O D c o m p u t e r i n t e r f a c e , i n f r a r e d r e m o t e c o n t r o l , c o n s o l e
i n t e r f a c e , c o n n e c t t o v a r i o u s e q u i p m e n t c o n v e n i e n t l y.
Computer real-time control by RS232C and USB, all parame-
ters can be adjusted
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Extremely low noise floor.
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Initialize mode optional (Auto save or user programs 1-3).
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Automatic switching two modes between sing and disco.
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132*32 dotmatrix LCD display.
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Mass storage: 15 user program.
1. Connect the power cable, turn on the power switch, Logo and
Model will be showed on screen as follows:
2. Then display version and status, the device starts to load the
data. Initialize mode optional (Auto save or user program 1-3), as
follows:
3. Enter the boot screen after the completion of the loading.The
boot screen shows the current volume of microphone, music and
effect , the third row is high lighted characters and the signifi-
c a n c e a r e a s f o l l o w s : t h e c u r r e n t m u s i c i n p u t p o r t , t h e o u t p u t
m o d e , t h e p a n e l l o c k , f u n c t i o n l o c k , m u s i c p i t c h , f e e d b a c k
inhibition, as shown in the following figure:
Music Menu:
1. To switch the various pages of music menu by continue press
Key [Music]. Tips, press Key [ ] for back to last page, easy to
adjust the parameters in front and back pages, if needed.
Normal Boot Process
TOP
Voice
Version
*.**
Loading
user 1
MIC: -25.0dB MUS: -22.0dB
EFF: -9.0 dB
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Type: PEQ/ Low-shelf / High-shelf
Frequency: 19.7Hz - 20200Hz
Gain: -15dB to +12dB, step 0.1dB
Bandwidth: 0.011~3.595
(5) Low-cut and High-cut filters of music (left and fight
channels can be adjusted separately):
Frequency of Low-cut filter: 19.7Hz – 202Hz
Frequency of High-cut filter: 12100Hz - 20200Hz
Roll-off of filters: 12dB, 18dB, 24dB, 36dB
Type of filters: Bessel, Butterworth, Linkwitz-Riley
(6) Delay of Music (left and fight channels can be adjusted
separately):
On / off
0.0mS to 50mS, step 0.1mS
(7) Compressor of music (left and right channels can be
adjusted separately):
Off / Hard-knee / Soft-knee type
Ⅰ
/ Soft-knee type
Ⅱ
/
Soft-knee type
Ⅲ
/ Soft-knee type
Ⅳ /
Soft-knee type
Ⅴ
Threshold: -20dBu to 14.3dBu, step 0.5dB
Ratio: 1:1 to 16:1, step 2:1
(8) Noise gate of music (left and right channels can be adjusted
separately):
Off, or -90dB to 42dB, step 1dB
(9) Pitch-shifter of music (in the boot menu, press keys [ ]
and [ ] to adjust the pitch):
15 grads, b7 to #7, step 100 cent
(10) Gain trim of music inputs:
Analog inputs (BGM/IN1/IN2) : 0dB, +3dB or +6dB
Digital inputs (S/PDIF, coaxial or optical): -12dB to 0dB,
step 0.5dB
(11) Linking left and right channels of music
Yes / No
1. To switch the various pages of microphone menu by continue
press Key [MIC]. Tips, press Key [ ] for back to last page, easy
to adjust the parameters in front and back pages, if needed.
2. Twist the knob [EDIT] to adjust parameters.
3. Press key [ ] and [ ] to change the cursor's position of
same page, to adjust various parameters.
4. Microphone parameters are as follows:
(1) Microphone volume:
Mute, or -30dB to +12dB,step 0.5dB
(2) The left and right microphone volume:
Mute, or -30dB to 0dB,step 0.5dB
(3) The volume of direct sound:
Volume: 0% to 100%, step 1%
Phase inverter: 0°/ 180°
(4) Microphone equalizer (15 bands,group A and B can be
adjusted separately):
Type: PEQ/ Low-shelf / High-shelf
Frequency: 19.7Hz to 20200Hz
Gain: -15dB to +12dB, step 0.1dB
Bandwidth: 0.011 to 3.595
(5) Low-cut and High-cut filters of music (group A and B can
be adjusted separately):
Frequency of Low-cut filter: 19.7Hz – 202Hz
Frequency of High-cut filter: 12100Hz - 20200Hz
Roll-off of filters: 12dB, 18dB, 24dB, 36dB
Type of filters: Bessel, Butterworth, Linkwitz-Riley
(6) Compressor of microphone (left and fight channels can be
adjusted separately):
Ratio: 1:1 to 16:1, step 2:1
(7) Noise gate of microphone (group A and B can be adjust
2. Twist the knob [EDIT] to adjust parameters.
3. Press key [ ] and [ ] to change the cursor's position of same
page, to adjust various parameters.
4. The related parameters of the music are adjusted as follows:
(1)Music input selection:
Background music, input 1, input 2, coaxial (S/PDIF),
optical (S/PDIF)
(2) The volume of music:
Mute, or -30dB to +12dB, step 0.5dB
(3) The volume of the left and right channels of music
Mute, or -30dB to +12dB, step 0.5dB
(4) Music equalizer (10 bands, left and right channels can be
adjusted separately):
Microphone Menu
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