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EFF/ESC SECTION

Press the EFF / ESC button to enter the effects customizations list. Hold this button for 3 seconds to return 

to the main screen.

Navigate with the FBX (up) and IN (down) buttons, the effects customizations list features following 

sections:

Echo:

 the echo of your voice

Reverb: 

the reflection/repetition of your voice

If you make detailed adjustment to both Echo and Reverb, your vocals will have a better resonance when 

singing.

Echo Vol: 

the intensity and loudness of the echo, should be at level 50 -> 70 is so that the echo does not 

over power the mic.

Echo Rep (Echo Repeat): 

the level of repetition of vocal echo, for example if you say “one”, the echo effect 

with repeat will create the repetition “One-One-One-One ...” The amount of repetition depends on your 

adjustment. It is recommended to keep this setting somewhat high (level 60 or 70) to help prevent a dry 

sound and prevent the echo repeat from being over powered by music. 

Echo PreD (Echo Pre-Delay):

 the delay before the start of repetition, usually we will 5.0ms

Echo Ldly (Echo LCh Delay):

 the speed of echo for the left speaker channel

Echo Rdly (Echo RCh Delay):

 the speed of echo for the right speaker channel

On the adjustment interface on the computer adjustment software, you will see a “Sync adjustment” 

option, clicking this will synchronize the delay for both left and right speaker channels.

Depending on your available space and specific music genre, you can apply echo repeat speed 

adjustments as follows:

• For Bolero music and slow tempo ballads echo repeat speed should be slow (185ms)

• For dance music, rock and fast tempo music speed up the echo repeat speed (157ms)

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Содержание BA 200

Страница 1: ...Boston Acoustics BA 200 Integrated Mixing Amplifier User Manual bostonacousticspro com bostonacousticspro vn...

Страница 2: ...ty of convenient audio inputs and an intuitively designed interface that makes it easy to make direct adjustments on the amplifier or by computer 1 To avoid risk of electric shock do not open the ampl...

Страница 3: ...After pressing this button press FBX Up and IN Down buttons in combination with turning MIC VOL knob to browse through settings displayed on the screen including Recall mode Recall saved adjustment mo...

Страница 4: ...ault manufacturer settings You can select other default modes with the buttons KTV2 KTV3 and KTV4 to suit different voices FBX displays the anti feedback mode for microphones choose from different lev...

Страница 5: ...ncies 1000Hz about 3dB and increase high frequencies 6300Hz by 1db help instruments and treble sound more prominent For Bolero music you can reduce the middle frequencies 1000Hz from 1 3dB so that the...

Страница 6: ...ces different adjustments will be required suit your karaoke set Depending on each person s voice and depending on the type of microphone you can use the following basic adjustments For people with a...

Страница 7: ...One The amount of repetition depends on your adjustment It is recommended to keep this setting somewhat high level 60 or 70 to help prevent a dry sound and prevent the echo repeat from being over pow...

Страница 8: ...izable EQ bands EQ 1 EQ 2 adjusts bass frequencies from 100Hz 315Hz EQ 2 EQ 4 adjusts middle frequencies from 315Hz 3150Hz EQ 5 EQ 7 adjusts high frequencies from 3150Hz 10000h After you have made cus...

Страница 9: ...select one of the 10 modes KTV1 2 3 4 M4 5 6 7 8 9 After selecting click on SYSTEM the screen will display Mode loaded and return to the main screen after 3 seconds to show mode that you have just sel...

Страница 10: ...b to adjust 0 80 Mic FBX enable anti feedback for microphones with 1 of 8 levels or turn OFF Mode Init Select one of the program modes KTV1 2 3 4 M4 5 6 7 8 9 The amplifier will display a default mode...

Страница 11: ...range 20hz 20kHz 0 5dB Total harmonic distortion 0 1 Wireless connection Bluetooth Analog input RCA x 2 Left Right microphone x 5 HDMI input 1 Optical imput 1 USB type A port for music 1 SD card input...

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