Aiwa CX-NA31 manual Microphone Mixing, Vocal FADER/MULTIPLEX Functions

MICROPHONE MIXING

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Two microphones (not supplied) can be connected to this unit, allowing you to sing along to music sources.

Use microphones with mini plugs (03.5 mm, 1/8 inch).

Recommended microphones

The use of unidirectional type microphones is recommended to prevent howling. Contact your local Aiwa dealer for details.

VOCAL FADER/MULTIPLEX FUNCTIONS

This unit can use discs or tapes as Karaoke sources, Use the vocal fader function for ordinary discs or tapes. Use the multiplex function for multi audio discs or tapes.

Press the KARAOKE button repeatedly to select the vocal fader or multiplex function.

Each time the KARAOKE button is pressed, one of these functions is selected cyclically.

o@@

1 Connect your microphones to the MIC 1 and MIC

2 jacks. MIC 1

@) Vocal Fader

The singer’s voice becomes softer than the accompaniment.

@Auto Vocal Fader

The singer’s voice becomes softer only while there is audio input through microphones.

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2 Press one of the function buttons to select the source to be mixed, and play the source.

3 Adjust the volume and tone of the source.

4 Press the MIC button and turn the VOLUME

control within 4 seconds to adjust the microphone volume.

The microphone volume can be selected from 1 to MAX (7) or OFF (cancel).

The volume of both microphones is adjusted simultaneously.

5 Press the ECHO button and turn the VOLUME control within 4 seconds to adjust the echo level.

The echo level can be selected from 1 to MAX (7) or OFF (cancel).

oMultiplex

The sound on the left channel is heard from both speakers, and the sound on the right channel is muted.

To hear the sound on the right channel, see below.

@l Auto Multiplex

The sound orr the left channel is heard from both speakers, and the sound on the right channel is muted only while there is audio input through microphones.

To hear the sound on the right channel, see below.

@Cancel

To change the audible channel in Multiplex function

When Multiplex is selected, “MPX-L” is displayed for 3 seconds and changes to the selected function name. After the selected function name is displayed, kee~ rxessina the KARAOKE button until “MPX-R” is displayed.

To return to the initial setting, select MPX-L. When the power is turned off, MPX-L is restored.

To change the delay time of echo

Hold down the ECHO button during the echo is on.

“L” (Long) and “M” (Middle) are displayed alternately. At the desired position, release the button.

To record microphone sound mixed with source sound Follow the procedure for recording from the sound source (see

page 13).

The SYNCHRO DUBBING button cannot be used for mixing recording.

When not using the microphones

Set the microphone volume and echo level to OFF and remove the microphones from the MIC jacks.

To change the time lag setting in Auto “Vocal Fader or Auto Multiplex function

The muted original singer’s voice can be turned faster to the normal level.

When Auto Vocal Fader or Auto Multiplex is selected, “A-VF or “A-MPX” is displayed for 3 seconds and changes to the selected function name. After the selected function name is displayed, kee~ p ressina the KARAOKE button until “FAST is displayed. To return to the initial setting, select SLOW,

When the power is turned off, SLOW is restored.

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● The

Karaoke

functions

may

not

operate

correctly

with

the

following kinds of CDs or tapes.

● When the MIC or ECHO level is changed, the DSP surround

- Those with monaural sound

mode

is automatically

canceled.

- Those recorded with strong echoes

● If microphones are held too near the speakers, a howling sound

- Those with the vocal part recorded on the right or left side of

may

be

produced.

in this

case,

hold

the microphones

away

the

sound

width

from the speakers, or decrease the microphone volume.

●

While

the Karaoke function

is

on, the

sound is

output

as

● If sound

through the

microphones

are

extremely loud,

it may

-

monaural.

be distorted.

In this case,

decrease the microphone volume.

●

When the function is changed, the Karaoke function is canceled.

●When the function is changed, the microphone volume and the echo volume are set to off.

~7 ENGLISH