Aiwa NSX-A909 manual Connect your microphones to MIC 1 and MIC 2 jacks

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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)

1 Connect your microphones to MIC 1 and MIC 2 jacks.

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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 MIC and turn VOLUME 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 ECHO and turn VOLUME within 4 seconds to adjust the echo level.

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

To change the delay time of echo

Hold down ECHO while 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 17).

SYNC DUB 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 MIC jacks.

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●When the MIC or ECHO level is changed, the SURROUND mode is automatically canceled.

●If a microphone is held too near the speakers, a howling sound

may be produced, In this case, hold the microphone away from the speakers, or decrease the microphone volume.

●If sound through the microphone is extremely loud, it may be distorted. In this case, decrease the microphone volume.

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

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Recommended microphones

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

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 KARAOKE repeatedly to select the vocal fader or

multiplex function.

Each time KARAOKE is pressed, one of these functions is

selected cyclically.

@Auto Vocal Fader

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

@) Multiplex

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

@Auto Multiplex

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

@Cancel

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-W” or “A-MPX is displayed for 3 seconds and changes to the selsected function name. After the selected function name is displayed, hold down KARAOKE until FAST is displayed.

To return to the initial setting, select SLOW.

When the power is turned off, SLOW is restored.

To change the audible channel in Multiplex function

Only the sound on the right channel can be heard from both speakers.

When Multiplex is selected, “MPX-P is displayed for 3 seconds and changes to the selected function name. After the selected function name is displayed, hold down KARAOKE until MPX-R is displayed.

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

●The Karaoke functions may not operate correctly with the following kinds of CDs or tapes.

-Those with monaural sound

-Those recorded with strong echoes

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

●While the Karaoke function is on, the sound is output as monaural.

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