BIK BPC-R300+ User manual

OWNER'S MANUAL
Thank you for purchasing our Professional Karaoke Pre amplifier.
Please read the owner's manual thoroughly prior to use.
Please keep this manual for future reference.
Karaoke AV Professor
使用说明书
卡拉OK效果处理器
感谢您购买本公司的 专业 卡拉OK效果处理器。
为了尽快的熟悉掌握本产品的各项功能，使用前请仔细阅读本说明书。
阅读后，请注意妥善保管。
KTV3Cinema
Music
KTV1
KTV2Game
Mode
7.1ch AV Karaoke Processer
+
Volume
Min Max
Push Music / Mic / Effect
+

2
FUNCTION AND NAME
6
12
12
5
5
2
2
4
CAUTION FOR SAFETY
FUNCTION AND NAME
CONNECTION
PC SOFTWARE
PC SOFTWARE WINDOW
PC SOFTWARE
OPERATION INSTRUCTION
ANY TROUBLES ?
SPECIFICATIONS
CONTENTS
WARNING This shows: Using this product with disregarding cautions might call for death or injury.
This shows: Using this product with disregarding cautions might call for people to be
harmed and goods to be damaged.
CAUTION
CAUTION FOR SAFETY
WARNING
● Making use of this product under the circumstances that a smoke, an abnormal smell, an irregular sound coming out, it may cause
a fire and an electric shock. In this case, switch off the product, and take AC plug out of the outlet right away. Bring it to the shop for
repair.
● In case water or foreign substances get into product, switch off right away, and take AC plug out of outlet, and consult with the repair shop,
otherwise, it may cause a fire or an electric shock.
● Re-assembling this product is strictly prohibited, otherwise, it may cause a fire or an electric shock.
● Do not take the cover out, otherwise, it may cause an electric shock. Inspection, repair should be done in the repair shop.
● This product can no way be used in the bathroom, otherwise, it may cause a fire, or an electric shock.
● Pay attention for water not to go into or get wet. Or it may cause a fire or an electric shock.
● This product can be used only with AC220V - AC240V, otherwise it may cause fire or receive an electric shock.
● This product is not designed for built-in installation: Do not place the product in an enclosed place such as a bookcase or rack.
● Be careful for AC plug, or outlet not to get dust or to get wet, or it may cause a fire.
● When this product is not used for a longer period, power supply plug should be taken out of outlet.
● In case the thunder is generated near-by, take power supply plug out of outlet right away, or it may cause a fire or an electric shock.
● If this product needs to be moved, switch off first, and then take power supply plug out, or it may damage cord, and may cause
a fire or an electric shock.
● Do not put this product near cooking counter or damp supply outlet, or it may cause a fire or an electric shock.
CAUTION
● Do not put this product on unstable desk, it may cause damage or injury when dropped.
● Do not leave this product for a longer period such as in the cars where all windows are shut, or place where direct sunshine hits,
or it may damage each part of this product, and may cause a fire.
FUNCTION
●48kHz sampling rate，32-bit floating point DSP arithmetic process，24-bit AD/DA convert.
●2 independent MIC processor, 4 MIC input can be connected, with independent gain control, noise gate, Exciter,
optional types LPF and HPF, 15 band PEQ (parameter can be adjusted and saved), optional 8 class feedback killer.
●MIC effect with master volume control, ECHO with 5 band PEQ( can be low/high cut), effect can be chosen，
stereo and mono, dual effect can be chosen，delay, repeat and predelay parameter can be adjusted
separately; REVERB with 5 band PEQ (can be low/high cut), decay, predelay, liveliness adjust, and direct sound
effect processor.
●Music channel with master volume control, noise gate, optional types low cut，15 band PEQ(parameter
can be adjusted and saved), key shift. 2 stereo music input, BGM and VOD, AUX with single input volume control,
automatic and manual switching mode can be chosen, 1 optical input and 1 coaxial, 4 HDMI input included.
●7.1 channel output:：L/R output, center output, surround output, Back Surround output, Sub woofer output.
●L/R output with independent volume control, mute, delay, Mixer,
compressor (parameter can be adjusted),10 band PEQ(Can be Low/high cut).
●Center output with independent volume control, mute, delay, Mixer,
compressor (parameter can be adjusted)，10 band PEQ(Can be low/high cut).
●Surround output with independent volume control, mute, delay, Mixer,
compressor (parameter can be adjusted)，10 band PEQ(Can be low/high cut).
●BackSurround output with independent volume control, mute, delay, Mixer,
compressor (parameter can be adjusted)，10 band PEQ(Can be low/high cut).
●Sub woofer output with independent volume control, mute, delay, Mixer,
compressor (parameter can be adjusted)，5 band PEQ, optional types low cut, high cut, delay.
●Output channel with dance music and sing setting function, auto and manual mode can be chosen. In the mode of
automatic mode, when opening the MIC, it enter singing mode; when closing the MIC, it enter dance music mode.
●2 MIC process channel can connect with different style MIC, such as Wireless MIC, Wire MIC, console MIC.
different curves with different modifies, let the MIC tone be the perfect.
This "Caution for safety" shows various kinds of pictures in order to be used safely and correctly and to prevent from
damaging other people, and their property. Please read with full understanding, and carefulness.

3
1
2
●KTV mode and CINEMA mode can be indivulally set up.
●HDMIswitchoutputisavailable.
●Beautiful and visual PC software window, All the functions operate on the PC software.
The software with lock function, the panel with USB port, remote distance control port on the rear panel,
made the system more safety and convenient.
●High-end LCD display, with infrared remote control function, one factory preset and 10 user preset, and there are several
recommend effect parameter can be chosen, preset file can be save and recall, and the device data can upload and
download.
FRONT PANEL
LCD Display.
Show all the operation menu.
IR Receiver.
Mode Select Button.
To select Sound mode.
Effect / Mic / Music Master Volume.
Push to select the item and turn the knob to adjust.
Rear Panel
Power Cord Socket.
Power input AC 220~240V, 50Hz.
USB port.
Connect the computer with the PC software to control
the device.
RS232 port
Connect with VOD.
Back Surround output.
Connect with Power amp system.
1
2
3
5
6
4
Audio output.
L/R balanced output (MAIN-R and MAIN-L,
SUBWOOFER, CENTER, SUR-R, SUR-L), connect
with Power amp system.
Audio Input.
Audio input can switch to VOD, AUX, BGM, Optical,
Coaxial Manually, switch among VOD and AUX, BGM
when choose Automatical.
Mic input. (MIC A/A1/B/B1)
A1, B1 is MIC A and B parallel input channel, can
connect with 2 different microphone input.
HDMI input and output.
HDMIswitchoutputisavailable.
8
7
8
3
4
PRE AMPLIFIER
MODEL
BPC-R300+
～220 - 240V/50Hz 25W
OUTPUT
AUDIO INPUT
MIC INPUT
VOD AUX BGM
SUR-LMAIN-L
SUBWOOFER
CENTER SUR-R
MAIN-R
L
R
B SUR OUT
COAX
OPTICAL
RS232
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
AC220V - 240V 50Hz
FUSE 250V/1A
INPUT-1
HDMI MIC-B MIC-A
MIC-B1 MIC-A1
L
R
INPUT-2 INPUT-3 INPUT-4 OUTPUT-1 OUTPUT-2
KTV3Cinema
Music
KTV1
KTV2Game
Mode
7.1ch AV Karaoke Processer
+
Volume
Min Max
Push Music / Mic / Effect
8
6
43
1 2 57
3
24 1

4
Remote Control
CONNECTION
User Preset Mode Switch Button.(KTV Mode)
U01-U04 is user preset mode, you can recall any mode
to use.
User Preset Mode Switch Button.(CINEMA Mode)
U01-U02 is user preset mode, you can recall any mode
to use.
Key Control Button.
For adjusting musical tone, up or down.
♭: To make it down
♯: To make it up
0: Make it to Original.
Volume Control Button.
Adjust Music, Effect (Echo) and Mic volume.
All Volume Control Button. (CINEMA Mode)
Adjust all volume (Music, Effect, Mic)
3
5
4
2
16
Mute Button.
Sound dies by pressing it,
and go back to original by re-pressing it.
静音/MUTE
1
2
1 2
3 4
用户/USER
影院 唱歌/KTV
变调
PITCH
b 0 #
+ + +
---
音乐/MUSIC 麦克风/MIC 效果/EFF
影院/CINEMA
-
+
5
2
1
4
6
3
PRE AMPLIFIER
MODEL
BPC-R300+
～220 - 240V/50Hz 25W
OUTPUT
AUDIO INPUT
MIC INPUT
VOD AUX BGM
SUR-LMAIN-L
SUBWOOFER
CENTER SUR-R
MAIN-R
L
R
B SUR OUT
COAX
OPTICAL
RS232
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
AC220V - 240V 50Hz
FUSE 250V/1A
INPUT-1
HDMI MIC-B MIC-A
MIC-B1 MIC-A1
L
R
INPUT-2 INPUT-3 INPUT-4 OUTPUT-1 OUTPUT-2
TV
Microphone
Computer
USB Cable
DVD Player
USB Cable
AUX Player
Digital Output Player
(Optical)
BGM Player
Power
Amplifier
Power
Amplifier
Surround SpeakerCenter SpeakerMain Speaker
Power
Amplifier
Sub Woofer
Power
Amplifier
Digital Output Player
(Coaxial)
Main Speaker
Power
Amplifier
VOD Player

5
1
3
2
4
1
2
3
4
Connect button
One key type link, green means connect, gray
means disconnect.
Master volumes
Adjust Music, Mic, and Effect volume.
Menu
Set the needed channel parameter, and system parameter.
Setting screen
Set the needed channel parameter
Mode screen
Set the needed channel parameter, and select Input souce.
PC SOFTWARE WINDOW
Connect computer and the pre amplifier with USB cable,
turn on pre amplifier, the computer will find a new hardware
automatically.
PC SOFTWARE
Please download “BPC-R300+ PC SOFTWARE” from BIK home page.
1. How to connect USB cable?
※URL: http://www.bik-audio.com/product/bpc-r300plus/
5
AC220V - 240V 50Hz
FUSE 250V/1A
5
Computer
USB Cable

6
PC SOFTWARE OPERATION INSTRUCTION
MUSIC MENU
MIC MENU
4
5
6
1MUSIC INPUT
Audio input can be chosen from VOD, AUX, BGM,
OPTICAL, COAXIAL, and VOD, BGM, or AUX
input can be automatically switched.
INPUT GAIN
Adjust Gain of VOD and AUX, BGM,DIGITAL.
(RANGE:-12~0dB, Step:1dB)
MUSIC EQ
Adjust Music EQ.
(BAND:1~15, FREQUENCY:20～20000Hz)
(TYPE:PEQ/LS/HS/Bypass, GAIN:-24dB～+24dB)
(RANGE:0.5～100, LSEQ/HSEQ:RANGE:0.5～2)
MUSIC LEVEL
Adjust Music Level.(RANGE:0~100%)
2
3
4
5NOISE GATE
Adjust Noise Gate.(OFF,-99~ -59dB)
MUSIC PITCH
Adjustmusictonecontrol.(b1〜b7，0，#1〜#7)
ENHANCE GAIN
AdjustEnhanceGain.(GAIN:0〜16)
MUSIC HIGHPASS
AdjustHPfilterfrequencyandstyle.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
MUSIC LOWPASS
AdjustLPfilterfrequencyandstyle.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
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7
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9
1MIC FBE LEVEL
8classfeedbackkillerselection.Themoresettingvalue
higher,themorefeedbackcontrolhigher.
(0:OFF,)
MIC NOISE GATE
AdjustMicnoisegate.Signallowerthansettinglevel
graduallydeclines.
(OFF,-80dB~-40dB)
MIC A/B VOLUME
Adjust Mic A/B volume. (RANGE:0 ~ 100)
MIC1/2 EQ LINK
(OFF, ON:Link)
2
3
5
6
MIC HIGHPASS
Adjust HP filter frequency and style.
(FREQUENCY:20~20kHz)
(FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24)
MIC LOWPASS
AdjustLPfilterfrequencyandstyle.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
MIC EQ
Adjust MIC EQ. (BAND:1~15, FREQUENCY:20～20000Hz)
(TYPE:PEQ/LS/HS/Bypass, GAIN:-24dB～+24dB)
(RANGE:0.5～100, LSEQ/HSEQ:RANGE:0.5～2)
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4

7
REVERB MENU
ECHO MENU
1REV LEVEL
Adjust reverb level and polarity.
(RANGE:0 ~ 100, “+” or “-”)
REV TYPE
Set Reverb type. (HALL/ROOM/PLATE)
REV DECAY
Adjust decay time. The more setting value higher,
the longer time noises decline take.
(RANGE:500〜5000ms)
REV PREDELAY
Adjust predelay time. (RANGE:0〜100ms)
REV DIRECT
Adjust direct level and polarity. (RANGE:0 ~ 100, “+” or “-”)
2
3
4
5
REV LIVELINESS
AdjustReverbliveliness.(RANGE:20〜99)
REV HIGHPASS
Adjustreverbhighpassfilterfrequency.
(FREQUENCY:20〜1000Hz)
REV LOWPASS
Adjustreverblowpassfilterfrequency.
(FREQUENCY:4000〜16000Hz)
REV EQ
AdjustReverbEQ.
(BAND:1~5/FREQUENCY:20~20kHz/TYPE:PEQ,LS,HS)
(GAIN:-24dB~+24dB/BANDWIDTH:0.4~99.9)
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7
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9
1ECHO DIRECT
Adjustdirectlevelandpolarity.
(RANGE:0~100,“+”or“-”)
ECHO TYPE
SettheEchotype.(MONO/STEREO/DUAL)
ECHO DELAY
AdjustEchodelaytime.(RANGE:1〜500ms)
ECHO REPEAT
AdjustEchorepeat.(RANGE:0〜80%)
ECHO LEVEL
AdjustEchoLevelandpolarity.
(RANGE:0〜100,“+”or“-”)
2
3
4
ECHO PREDELAY
AdjustEchopredelaytime.(RANGE:0〜100ms)
ECHO HIGHPASS
AdjustEchohighpassfilterfrequency.
(FREQUENCY:20〜1000Hz)
ECHO LOWPASS
AdjustEcholowpassfilterfrequency.
(FREQUENCY:4000〜16000Hz)
ECHO EQ
AdjustEchoEQ.
(BAND:1~5/FREQUENCY:20~20kHz/TYPE:PEQ,LS,HS
GAIN:-24dB~+24dB/BANDWIDTH:0.4~99.9)
ECHO LIVELINESS
AdjustEchoLiveliness.(RANGE:20~99)
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10

8
MAIN MENU
SURROUND MENU
5MAIN MIXER
Adjust Mic, Music, Reverb, Echo volume and polarity.
(RANGE:0 ~ 100%, “+” or “-”)
MAIN COMP SET
Adjust Threshold and Ratio, Attack, Release.
(-50dB ~ 0dB /1:2 ~ 1:100 / 1 ~ 90ms / 0.1 ~ 2.5s)
MAIN COMP
(OFF, ON:Check)
MAIN HIGHPASS
Adjust highpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
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7
8
MAIN LOWPASS
Adjust reverb lowpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
MAIN EQ
Adjust main output EQ.
(BAND:1~10 / FREQUENCY:20~20kHz / TYPE:PEQ, LS, HS)
(GAIN:-24dB ~ +24dB / BANDWIDTH:0.4 ~ 99.9 )
MAIN SPK CONFIG
Select the size of the speaker unit to be connected,
and set the crossover frequency.
(UNIT SIZE:Large or Small)
(XOVER FREQUENCY:0 ~ 248Hz)
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10
11
MAIN VOL
Adjust volume and polarity.
(L/R : RANGE:OFF, -37~12dB, “+” or “-”)
MAIN DELAY (KTV Mode)
Adjust delay time.
(L DELAY/ R DELAY, 0 ~ 50ms)
MAIN Distance (CINEMA Mode)
Adjust Distance of L/R Speaker.
(L Distance / R Distance, 0 ~ 15m)
MAIN MUTE
Control mute or unmute of output.
(L MUTE/ R MUTE)
1
2
3
4
5SURROUND MIXER
Adjust Mic, Music, Reverb, Echo volume and polarity.
(RANGE:0 ~ 100%, “+” or “-”)
SURROUND COMP SET
Adjust Threshold and Ratio, Attack, Release.
(-50dB ~ 0dB /1:2 ~ 1:100 / 1 ~ 90ms / 0.1 ~ 2.5s)
SURROUND COMP
(OFF, ON:Check)
SURROUND HIGHPASS
Adjust highpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
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7
8
SURROUND LOWPASS
Adjust reverb lowpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
SURROUND EQ
Adjust surround output EQ.
(BAND:1~10 / FREQUENCY:20~20kHz / TYPE:PEQ, LS, HS)
(GAIN:-24dB ~ +24dB / BANDWIDTH: 0.4~99.9 )
SURROUND SPK CONFIG
Select the size of the speaker unit to be connected,
and set the crossover frequency.
(UNIT SIZE:Large or Small)
(XOVER FREQUENCY:0 ~ 248Hz)
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10
11
SURROUND VOL
Adjust volume and polarity.
(L/R : RANGE:OFF, -37~12dB, “+” or “-”)
SURROUND DELAY (KTV Mode)
Adjust delay time.
(L DELAY/ R DELAY, 0 ~ 50ms)
SURROUND Distance (CINEMA Mode)
Adjust Distance of L/R Speaker.
(L Distance / R Distance, 0 ~ 15m)
SURROUND MUTE
Control mute or unmute of output.
(L MUTE/ R MUTE)
1
2
3
4

9
BACK SURROUND MENU
BSURROUND VOL
Adjust volume and polarity.
(L/R : RANGE:OFF,-37~12dB, “+” or “-”)
BSURROUND DELAY (KTV Mode)
Adjust delay time.
(L DELAY/ R DELAY, 0 ~ 50ms)
BSURROUND Distance (CINEMA Mode)
Adjust Distance of L/R Speaker.
(L Distance / R Distance, 0 ~ 15m)
BSURROUND MUTE
Control mute or unmute of output.
(L MUTE/ R MUTE)
1
2
3
4
5BSURROUND MIXER
Adjust Mic, Music, Reverb, Echo volume and polarity.
(RANGE:0 ~ 100%, “+” or “-”)
BSURROUND COMP SET
Adjust Threshold and Ratio, Attack, Release.
(-50dB ~ 0dB /1:2 ~ 1:100 / 1 ~ 90ms / 0.1 ~ 2.5s)
BSURROUND COMP
(OFF, ON:Check)
BSURROUND HIGHPASS
Adjust highpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
6
7
8
BSURROUND LOWPASS
Adjust reverb lowpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
BSURROUND EQ
Adjust main output EQ.
(BAND:1~10 / FREQUENCY:20~20kHz / TYPE:PEQ, LS, HS)
(GAIN:-24dB ~ +24dB / BANDWIDTH:0.4 ~ 99.9 )
BSURROUND SPK CONFIG
Select the size of the speaker unit to be connected,
and set the crossover frequency.
(UNIT SIZE:Large or Small)
(XOVER FREQUENCY:0 ~ 248Hz)
9
10
11
CENTER VOL
Adjust volume and polarity.
(L/R : RANGE:OFF, -37~12dB, “+” or “-”)
CENTER DELAY (KTV Mode)
Adjust delay time.
(L DELAY/ R DELAY, 0 ~ 50ms)
CENTER Distance (CINEMA Mode)
Adjust Distance of L/R Speaker.
(L Distance / R Distance, 0 ~ 15m)
CENTER MUTE
Control mute or unmute of output.
(L MUTE/ R MUTE)
1
2
3
4
5CENTER MIXER
Adjust Mic, Music, Reverb, Echo volume and polarity.
(RANGE:0 ~ 100%, “+” or “-”)
CENTER COMP SET
Adjust Threshold and Ratio, Attack, Release.
(-50dB ~ 0dB /1:2 ~ 1:100 / 1 ~ 90ms / 0.1 ~ 2.5s)
CENTER COMP
(OFF, ON:Check)
CENTER HIGHPASS
Adjust highpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
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7
8
CENTER LOWPASS
Adjust reverb lowpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
CENTER EQ
Adjust main output EQ.
(BAND:1~10 / FREQUENCY:20~20kHz / TYPE:PEQ, LS, HS)
(GAIN:-24dB ~ +24dB / BANDWIDTH:0.4 ~ 99.9 )
CENTER SPK CONFIG
Select the size of the speaker unit to be connected,
and set the crossover frequency.
(UNIT SIZE:Large or Small)
(XOVER FREQUENCY:0 ~ 248Hz)
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10
11
CENTER MENU

10
SYSTEM MENU
SUBWOOFER MENU
SUBWOOFER VOL
Adjust volume and polarity.
(RANGE:OFF, -37~12dB, “+” or “-”)
SUBWOOFER DELAY (KTV Mode)
Adjust delay time.
(DELAY, 0 ~ 50ms)
SUBWOOFER Distance (CINEMA Mode)
Adjust Distance of L/R Speaker.
(Distance, 0 ~ 15m)
SUBWOOFER MUTE
Control mute or unmute of output.
(MUTE)
1
2
3
4
5SUBWOOFER MIXER
Adjust Mic, Music, Reverb, Echo volume and polarity.
(RANGE:0 ~ 100%, “+” or “-”)
SUBWOOFER COMP SET
Adjust Threshold and Ratio, Attack, Release.
(-50dB ~ 0dB /1:2 ~ 1:100 / 1 ~ 90ms / 0.1 ~ 2.5s)
SUBWOOFER COMP
(OFF, ON:Check)
SUBWOOFER HIGHPASS
Adjust highpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/LR24)
6
7
8
SUBWOOFER LOWPASS
Adjust reverb lowpass filter frequency.
(FREQUENCY:20~20kHz)
(FLAT/BL12/BW12/BL18/BW18/BL24/BW24/BT48)
SUBWOOFER EQ
Adjust main output EQ.
(BAND:1~10 / FREQUENCY:20~20kHz / TYPE:PEQ, LS, HS)
(GAIN:-24dB ~ +24dB / BANDWIDTH:0.4 ~ 99.9 )
SUBWOOFER SPK CONFIG
Select the size of the speaker unit to be connected,
and set the crossover frequency.
(UNIT SIZE:Large or Small)
(XOVER FREQUENCY:0 ~ 248Hz)
9
10
11
1VOLUME CONFIG
Adjust Max volume of Music and Mic, Effect.
(RANGE:20〜99)
LANGUAGE
Select English or Chinese.
Memory Function
Preserving setting up information from U1 to U10,
your preferable choice can always be called.
2
3
DANCE MODE
Adjust Mic Threshold, and Mic Time, Dance volume,
Sing volume.
(Dance volume : 0~99)(Sing volume : 0~99)
When microphone signal shows down than
setting value, subwoofer changes to “Dance Mode..”
(Mic Threshold : -60dB~0dB)
When microphone signal shows higher than
setting value, subwoofer changes to “Karaoke Mode.”
(Dance Mic Time : 1~30s)
4

CALIBRATION MENU
CONNECTION TEST AND ADJUSTMENT
Connect test and adjustment can be possible with
testing signals of each output.
1
11

12
20Hz - 20kHz
0.03% (max)
100 dB (min)
75 dB (min)
500 mV
20 kΩ
40 mV
2.2 kΩ
6.0 V
6.0V
6.0 V
6.0 V
6.0 V
15 steps
Frequency Response
Total harmonic Distortion
S/N Ratio
Cross Talk
Music Input (L / R)
Sesitvity
Input impedance
Microphone input
(MIC A1 /2, MIC B1 / 2)
Sesitvity
Input impedance
Output
MAIN OUT (L/R)
CENTER OUT
SUB-WOOFER OUT
SURROUND OUT (L/R)
BACK SURROUND OUT (L/R)
Key Control
220V 〜240V/50Hz
25 W
483 X67 X 151 mm
3.4 kg
1
1
1
Power supply, Others
Power Voltage
Power consumption
Dimensions (W X H X D)
Weight
Accesories
Owner's manual
Remote Controller
Power Cable
● Design and specifications subject to change
without notice.
SPECIFICATIONS
151
(mm)
●The power amplifier switch is not ON.
●Remote control batteries is not in.
●Batteries ran down.
●Echo volume is minimum.
Without echo.
Can not use remote control.
●Adjust the Echo volume.
●Turn ON the power amplifier.
●Check batteries.
●Change batteries to new ones.
Any troubles? please check the followings. Your careless mistakes may cause troubles.
Consult with your dealers in case any troubles can not be solved after checking the followings.
No power is applied to the unit.
● The power cord is not connected.
● Connect the power cord to AC outlet.
Power on, but no sound.
No sound at beginning of the
music when switched on.
● Music volume control or Mic. volume control
may be set to minimum position.
●Music signal choice is incorrect.
●The output cords is not connected correctly.
●The power amplifier switch is not ON.
●Output level of audio component is set to
minimum.
●Microphone switch is to "OFF".
●The microphone cord broken.
●Microphone plug is not connected.
No microphone sound but
playback the music sound.
●Set it to "ON".
●Repair or replace it.
●Connect it correctly.
●Adjust it to suitable position.
●Adjust for proper sound position.
●Choose correct music signal input.
●Connect the output cord correctly.
●Turn ON the power amplifier.
Trouble Cause Remedy
Any troubles?
KTV3Cinema
Music
KTV1
KTV2Game
Mode
7.1ch AV Karaoke Processer
+
Volume
Min Max
Push Music / Mic / Effect
483
67

13
● 在使用时 、 如果有冒烟、异味、异音等异常现象发生 、 为避免发生火灾 、 触 电现象等 、 请立即切断本机电源 、 然后拔下AC电源插头。
确认没有再冒烟后 、 到贩卖店进行修理。
● 在使用时如有水或异物等混入机体内 、 首先切断机体电源 、 然后拔下电源插头。请尽快与 经销商 联系 、 进行修理。
● 在未进行维修的状态下使用 、 会引起火灾 、 触 电现象等问题。
● 请勿分解、改装本机器、会引起火灾、 触 电、故障等现象。绝对不可以打开本机器的外壳、会引起 触 电 事故 。内部的检查、
修理等请委托
经销商 。
● 请勿在浴室内使用 、 会引起火灾、 触 电等现象。
● 请防止机器进水或使机器 受潮 、 会引起火灾、 触 电等现象。
● 电源插头不要插入电压（AC220V - AC240V）以外的电源上。有造成火灾、触电的危险。
● 请不要用带有灰尘 、 或带有湿气的插头和插座 、 会引起火灾等现象。
23
23
注意
16
16
17
13
13
15
● 旅行等长时间不使用时 、 为了安全请务必拔下 插头 。
● 如近距离内有雷电现象时 、 请拔下电源插头，由于雷电原因，会引起火灾、 触 电、故障等现象。
● 移动时首先 关闭电源开关 、 然后务必拔下电源插头。
● 请勿放置在灶台、加湿器及有油烟、雾气的地方。会引起火灾、 触 电等现象。
● 请勿放置在不安稳的桌上、或倾斜的地方。会容易掉落、翻倒而造成损坏、损伤等现象。
● 请勿放置在紧闭车窗的汽车内、或阳光直射及高温的地方。以免造成零部件的损坏、而引起火灾。
产品特点
PC軟件
PC軟屏
操作方法
安全注意事项
安全注意事项是为了安全正确使用本商品 、 防止给 自己 及他人带来财产损害。
以下用图标的形式加以注明。 请仔细阅读本文。
安全注意事项
产品特点
连接方法
目录
故障分析处理
产品规格
警告
无视或误用会有造成人身事故的可能性。
注意 注意
无视或误用会有造成人身伤残
、 或对财产损坏的可能性。
警告
警告
功能
● 采用32位高性能DSP和AD/DA，24位，48K采样纯数字的专业KTV前置效果器。
● 独特的麦克风反馈拟制算法，有8级强度可调。
● 专业演唱的回音效果，有单声道回声/立体声回声/双回声三种类型，可自由地调整。
● 多样可选的混响效果，有大厅/房间/板房三种类型，满足不同的要求。
● 麦克风激励器，使歌唱变得轻松自如。
● 具有音频处理器的功能，拥有超精细的延时调整。
● 光纤和同轴音频数字输入接口，获得更完美的音源。
● 音乐的变调功能，随时满足不同歌唱者的要求；即时和自动的超低音加强舞会模式。
● 方便的两种混音模式，一种为简洁模式适用传统的KTV功能，另一种为进阶模式适用音频处理器功能。
● 加强的开关机静音功能，不再为开关机的杂音和损坏音箱而烦恼。
● 光纤和同轴音频数字输入，KTV模式更完美的音源，影院模式7.1音频解码
● 4组麦克风输入，2组输入音量电位器，麦克风高通滤波器和低通滤波器，拥有双麦克风输入，MIC A/B和MIC A1/B1，
双路独立的15段参量均衡。
● 立体声模拟音乐输入，15段参量均衡，高通滤波器和低通滤波器。
● 3组音频自动优先输入，背景音乐BGM功能。
● 6个独立通道输出，每个通路都可以独立的混音、高低分频器、主输出10段参量均衡、环绕10段参量均衡、
中置和超低音5段参量均衡、延时、压限、极性变换、音量调节、静音。

14
前面板
后面板
電源線插座
电源电压 AC 220～240V, 50Hz.
USB通讯控制接口
RS232 通讯接口
实现外部VOD设备控制效果器（RS232）
输出端子(后环绕输出)
后环绕输出接口
1
2
3
6
7
5输出端子
主/环绕/后环绕/中置/超低音 输出接口
音频信号输入端子
(BGM, AUX, VOD, COAX, OPTICAL)
麦克风A / B / A1 / B1 插口
HDMI接口(4进2出)
可以切换HDMI输出功能。
● 一组立体声录音输出，具有独立的音量调节和混音功能。
● 管理者、用户和初级模式，密码管理；密码按键锁的功能。
● 拥有10组用户参数存储和调用。
● VOD点歌控制接口，无线红外遥控和线控功能。
● 免驱动USB接口，实时通过PC软件控制全部参数。
● HDMI音视频切换。
13
16x2字符LCD显示屏，用于显示各种参数调节的信息
红外线遥控接收窗口
音质选择按钮
音乐 / 麦克风 / 麦克风效果 音量旋钮
8
48
24
KTV3Cinema
Music
KTV1
KTV2Game
Mode
7.1ch AV Karaoke Processer
+
Volume
Min Max
Push Music / Mic / Effect
3
24 1
PRE AMPLIFIER
MODEL
BPC-R300+
～220 - 240V/50Hz 25W
OUTPUT
AUDIO INPUT
MIC INPUT
VOD AUX BGM
SUR-LMAIN-L
SUBWOOFER
CENTER SUR-R
MAIN-R
L
R
B SUR OUT
COAX
OPTICAL
RS232
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
AC220V - 240V 50Hz
FUSE 250V/1A
INPUT-1
HDMI MIC-B MIC-A
MIC-B1 MIC-A1
L
R
INPUT-2 INPUT-3 INPUT-4 OUTPUT-1 OUTPUT-2
8
6
43
1 2 57

15
遥控器
麦克风
USB數據線
连接方法
静音/MUTE
1
2
1 2
3 4
用户/USER
影院 唱歌/KTV
变调
PITCH
b 0 #
+ + +
---
音乐/MUSIC 麦克风/MIC 效果/EFF
影院/CINEMA
-
+
5
2
1
4
6
3
静音按键
按一次即变为静音状态，再按一次返回原状态。
四种效果存储按键(唱歌)
二种效果存储按键(影院)
音乐升降调按键
♭:降调 ♯:升调0:恢复原状态 。
控制键(音乐, 麦克风, 效果)
音量用“+”、“－”键控制调节。
总音量控制键(影院)
3
5
4
2
1
6
功率放大器
电脑
功率放大器 功率放大器
后环绕 音箱 主音箱
功率放大器
中置 音箱
环绕 音箱
超低音 音箱
PRE AMPLIFIER
MODEL
BPC-R300+
～220 - 240V/50Hz 25W
OUTPUT
AUDIO INPUT
MIC INPUT
VOD AUX BGM
SUR-LMAIN-L
SUBWOOFER
CENTER SUR-R
MAIN-R
L
R
B SUR OUT
COAX
OPTICAL
RS232
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
AC220V - 240V 50Hz
FUSE 250V/1A
INPUT-1
HDMI MIC-B MIC-A
MIC-B1 MIC-A1
L
R
INPUT-2 INPUT-3 INPUT-4 OUTPUT-1 OUTPUT-2
TV
DVD
AUX
BGM
VOD
功率放大器
数字输出播放器
（光纤）
数字输出播放器
（同轴）

电脑
USB數據線
16
1
2
3
4
連接按鈕
用鼠标点击连接前级效果器。绿色表示已连接，
灰色表示未连接。
音量控制
音乐音量,麦克风音量,麦克风效果音量。
菜單選項卡
設置屏幕
KTV MODE 和影院MODE设定
KTV MODE 和影院MODE,可以用各自对应的MODE设定。
PC軟屏
用USB连接PC和前级效果器。PC自动识别后，即可操作。
PC軟件
BPC-R300+ 的调试软件请在BIK官方网站下载。
1. 用USB连接线连接。
※URL: http://www.bik-audio.com/product/bpc-r300plus/
5
AC220V - 240V 50Hz
FUSE 250V/1A
1
3
2
4
5

17
操作方法
音乐功能
麦克风功能
1音乐输入选择 (MUSIC INPUT)
音乐输入选择模拟音源,
有AUTO/M_VOD/M_AUX/M_BGM四种模式。
数字音源的选择，有COAXIAL和OPTCIAL两种。
视频选择输入和模拟音频输入同步
AUTO模式说明
模拟音频输入会按照VOD→AUX→BGM的优先顺序检测当
前音频信号，比如AUX有音频信号，接入AUX；当播
放的音频停止40秒后，将自动切换到BGM的音频通道上；
若此时按照VOD→AUX的优先顺序检测有音频信号，
又将自动切换到有音频通道上
音乐输入预增益 (INPUT GAIN)
可分别对VOD/AUX/BGM/DIGITAL预调整
(范围:-12～0dB, 步进:1dB)
音乐参量器均衡器 （MUSIC EQ）
(频段:1～15, 频率:20～20000Hz)
(类型:PEQ/LS/HS/Bypass, 增益:-24dB～+24dB)
(带宽:PEQ模式0.5～100, LSEQ/HSEQ模式0.5～2)
2
3
4
5
6
音乐高通滤波器 （MUSIC HIGHPASS）
(频率:20～20kHz)
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
音乐低通滤波器（MUSIC LOWPASS）
(频率:20～20kHz)
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
音乐变调 （MUSIC PITCH）
(b1～b7为降调，0关闭变调效果，# 1～#7为升调)
音乐电平 (MUSIC LEVEL)
(范围:0～100％)
噪声门 (NOISE GATE)
(范围:OFF,-99～-59dB)
扩展长度 (ENHANCE GAIN)
(范围:0～16)
7
8
9
1麦克风反馈抑制（MIC FBX LEVEL）
O为OFF，1～8为麦克风反馈抑制级数，
数值越大反馈抑制越深。设置后，
回到主界面会有ö1/ ö2/ ö3等的显示
麦克风噪声门 （MIC NOISE GATE）
噪声门开启相对电平，高于设定电平的信号可通过,
低于设定电平的信号被衰减
(范围:OFF, -80dB ～ -40dB)
麦克风高通滤波器 （MIC HIGHPASS）
(频率:20～20kHz)
(
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
2
3
4麦克风低通滤波器 （MIC LOWPASS）
(频率:20～20kHz)
(
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
麦克风A/B 参量均衡器关联 （MIC1/2 EQ LINK）
ON为打开，OFF为关闭
麦克风A/B输入音量 （MIC A/B VOL）
(范围:0～100)
麦克风A/B参量器均衡器 （MIC A/B EQ）
(频段:1～15, 频率:20～20000Hz)
(类型:PEQ/LS/HS/Bypass, 增益:-24dB～+24dB)
(带宽:PEQ模式0.5～100, LSEQ/HSEQ模式0.5～2)
5
6
7

18
麦克风混响功能
麦克风回声功能
1混响音量 （REV VOL）
调节混响效果增加到源信号的多少,数值越大效果越明显
(范围:0～100,极性:“+”/“-”)
混响模型 （REV TYPE）
(3种模型:HALL/ROOM/PLATE)
混响衰减时间 （REV DECAY）
数值越大越能产生较宽阔空间的效果
(范围:500～5000ms)
混响预延时 （REV PREDELAY）
混响效果被听到的延时时间,数值越大混响效果越晚出现,
会产生较宽敞的效果
(范围:0～100ms)
直达电平 (REV DIRECT)
(范围:0～100,极性:“+”/“-”)
2
3
4
5
混响现场（REV LIVELINESS）
调节混响高频信号晚期回响,数值越大高频响应越好,
产生更明亮或更清晰的混响,数值越小高频响应越差,
低频会更显突出,产生更昏暗或模糊的混响 (范围:20～99)
混响高通滤波器（REV HIGHPASS）
设置混响高通滤波器的频率,数值越大越会产生较明亮或清
晰的混响效果,数值越小越会产生较昏暗或模糊的混响效果
(范围:20～1000Hz)
混响低通滤波器（REV LOWPASS）
设置混响低通滤波器的频率,数值越大越会产生较单薄的
混响效果,数值越小越会产生较饱满或昏暗的混响效果
(范围:4000～16000Hz)
混响参量器均衡器（REV EQ）
(频段:1～5 / 频率:20～20kHz / 类型:PEQ,LS,HS
增益:-24dB ～ +24dB / 模式: 0.4～99.9 )
6
7
8
9
1回声音量 （ECHO VOL）
调节回声效果增加到源信号的多少,数值越大效果越明显
(范围:0～100,极性:“+”/“-”)
回声类型 （ECHO TYPE）
MONO/STEREO/DUAL:单声道回声,左右参数相同
立体声回声,左右延时不同其他参数相同
双回声,左右所有的参数都独立调节
回声延时（ECHO DELAY）
回声效果中两个回声间距的时间,数值越大回声间隔越长
(范围:0～500ms)
回声重复次数（ECHO REPEAT）
回声效果重复的次数多少,数值越大回声次数越多
(范围:0～80%)
回声电平 (ECHO LEVEL)
(范围:0～100,极性:“+”/“-”)
回声参量器均衡器（ECHO EQ）
(频段:1～5 / 频率:20～20kHz / 类型:PEQ,LS,HS
增益:-24dB ～ +24dB / 模式: 0.4～99.9 )
2
3
4
5
回声预延时（ECHO PREDELAY）
直达声到回声效果第一声出现之间延时时间,
数值越大混响效果越晚出现,于产生较宽敞的效果
(范围:0～100ms)
回声高通滤波器（ECHO HIGHPASS）
设置回声高通滤波器的频率,数值越大越会产生较明亮或清
晰的回声效果,数值越小越会产生较昏暗或模糊的回声效果
(范围:20～1000Hz)
回声低通滤波器（ECHO LOWPASS）
设置回声低通滤波器的频率,数值越大越会产生较单薄的
回声效果,数值越小越会产生较饱满或昏暗的回声效果
(范围:4000～16000Hz)
回声现场 (ECHO LIVELINESS)
数值越大高频响应越好，产生更明亮或更清晰的混响，
数值越小高频响应越差，低频会更显突出，
产生更昏暗或模糊的混响 (范围:20～99)
7
8
9
10
6

19
主输出功能
环绕输出功能
4主输出静音（MAIN MUTE）
ON为打开，OFF为关闭.(L MUTE/ R MUTE)
主输混合器 (MIXER)
音乐,麦克风,混响,回声
(范围:0～100%, 极性:“+”/“-”)
主输出压缩限幅器开关（MAIN COMP SET）
启动相对电平,压缩比,ATT启动时间,RELS启动时间
(-50dB ～ 0dB /1:2～1:100 / 1～90ms / 0.1～2.5s)
主输出压缩限幅器开关（MAIN COMP）
ON为打开，OFF为关闭
主输出高通滤波器（MAIN HIGHPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
5
6
7
主输出低通滤波器（MAIN LOWPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
主输出参量器均衡器 (MAIN EQ)
(频段:1～10 / 频率:20～20kHz / 类型:PEQ, LS, HS
增益:-24dB ～ +24dB / 带宽:0.4～99.9 )
扬声器配置 (MAIN SPK CONFIG)
根据所连接音箱喇叭单元的尺寸大小进行选择，
以便更好的体现整体音场效果。
(大扬声器 / 小扬声器)
扬声器转角点 (MAIN SPK XOVER)
设定所连接音箱喇叭的Xover频率。
(频率:0～248Hz)
9
10
11
12
8
1
2
3
主输出音量（MAIN VOL）
(L/R 范围:OFF, -37～12dB, 极性:“+”/“-”)
主输出延时 (KTV模式)
主输出的左右,分别调整参数
(范围:0～50.00ms, L DELAY/ R DELAY)
声道距离 (CINEMA模式)
(范围:0～15m, L / R DISTANCE)
1
2
3
环绕输出音量（SUR VOL）
(L/R 范围:OFF, -37～12dB, 极性:“+”/“-”)
环绕输出延时 (KTV模式)
环绕输出的左右,分别调整参数
(范围:0～50.00ms, L DELAY/ R DELAY)
声道距离 (CINEMA模式)
(范围:0～15m, L / R DISTANCE)
4环绕输出静音（SUR MUTE）
ON为打开，OFF为关闭.(L MUTE/ R MUTE)
环绕输混合器 (MIXER)
音乐,麦克风,混响,回声
(范围:0～100%, 极性:“+”/“-”)
环绕输出压缩限幅器开关（SUR COMP SET）
启动相对电平,压缩比,ATT启动时间,RELS启动时间
(-50dB ～ 0dB /1:2～1:100 / 1～90ms / 0.1～2.5s)
环绕输出压缩限幅器开关（SUR COMP）
ON为打开，OFF为关闭
环绕输出高通滤波器（SUR HIGHPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
5
6
7
环绕输出低通滤波器（SUR LOWPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
环绕输出参量器均衡器 (SUR EQ)
(频段:1～10 / 频率:20～20kHz / 类型:PEQ, LS, HS
增益:-24dB ～ +24dB / 带宽:0.4～99.9 )
扬声器配置 (SUR SPK CONFIG)
根据所连接音箱喇叭单元的尺寸大小进行选择，
以便更好的体现整体音场效果。
(大扬声器 / 小扬声器)
扬声器转角点 (SUR SPK XOVER)
设定所连接音箱喇叭的Xover频率。
(频率:0～248Hz)
9
10
11
12
8

20
后环绕输出功能
中置输出功能
8
1
2
3
后环绕输出音量（BSUR VOL）
(L/R 范围:OFF, -37～12dB, 极性:“+”/“-”)
后环绕输出延时 (KTV模式)
环绕输出的左右,分别调整参数
(范围:0～50.00ms, L DELAY/ R DELAY)
声道距离 (CINEMA模式)
(范围:0～15m, L / R DISTANCE)
4后环绕输出静音（BSUR MUTE）
ON为打开，OFF为关闭.(L MUTE/ R MUTE)
后环绕输混合器 (MIXER)
音乐,麦克风,混响,回声
(范围:0～100%, 极性:“+”/“-”)
后环绕输出压缩限幅器开关（BSUR COMP SET）
启动相对电平,压缩比,ATT启动时间,RELS启动时间
(-50dB ～ 0dB /1:2～1:100 / 1～90ms / 0.1～2.5s)
后环绕输出压缩限幅器开关（BSUR COMP）
ON为打开，OFF为关闭
后环绕输出高通滤波器（BSUR HIGHPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
5
6
7
后环绕输出低通滤波器（BSUR LOWPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
后环绕输出参量器均衡器 (BSUR EQ)
(频段:1～10 / 频率:20～20kHz / 类型:PEQ, LS, HS
增益:-24dB ～ +24dB / 带宽:0.4～99.9 )
扬声器配置 (BSUR SPK CONFIG)
根据所连接音箱喇叭单元的尺寸大小进行选择，
以便更好的体现整体音场效果。
(大扬声器 / 小扬声器)
扬声器转角点 (BSUR SPK XOVER)
设定所连接音箱喇叭的Xover频率。
(频率:0～248Hz)
9
10
11
12
8
1
2
3
中置输出音量（CENTER VOL）
(范围:OFF, -37～12dB, 极性:“+”/“-”)
中置输出延时 (KTV模式)
环绕输出的左右,分别调整参数
(范围:0～50.00ms, DELAY)
声道距离 (CINEMA模式)
(范围:0～15m, DISTANCE)
4中置输出静音（CENTER MUTE）
ON为打开，OFF为关闭.(MUTE)
中置输混合器 (MIXER)
音乐,麦克风,混响,回声
(范围:0～100%, 极性:“+”/“-”)
中置输出压缩限幅器开关（CENTER COMP SET）
启动相对电平,压缩比,ATT启动时间,RELS启动时间
(-50dB ～ 0dB /1:2～1:100 / 1～90ms / 0.1～2.5s)
中置输出压缩限幅器开关（CENTER COMP）
ON为打开，OFF为关闭
中置输出高通滤波器（CENTER HIGHPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
5
6
7
中置输出低通滤波器（CENTER LOWPASS）
(类型:
FLAT/BL_12/BW_12/BL_18/BW_18/BL_24/BW_24/LR_24 )
(频率:20Hz～20kHz)
中置输出参量器均衡器 (CENTER EQ)
(频段:1～10 / 频率:20～20kHz / 类型:PEQ, LS, HS
增益:-24dB ～ +24dB / 带宽:0.4～99.9 )
扬声器配置 (CENTER SPK CONFIG)
根据所连接音箱喇叭单元的尺寸大小进行选择，
以便更好的体现整体音场效果。
(大扬声器 / 小扬声器)
扬声器转角点 (CENTER SPK XOVER)
设定所连接音箱喇叭的Xover频率。
(频率:0～248Hz)
9
10
11
12
8