Aiwa NSX-MTD9 Operating Instructions Manual page 47

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.
"ECHO-L" (Long) and "ECHO-M" (Medium) 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 19).
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.
• MIC and ECHO are reset to OFF automatically when the function is changed, the power is turned off, or the AC
cord is disconnected.
• When the ECHO level is changed, the SURROUND system and the DOLBY PRO LOGIC are automatically
canceled.
• When the MIC or ECHO is turned on while the 5.1 CH (page 30) is 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.
Recommended microphones
The use of unidirectional type microphones is recommended to prevent howling. Contact your local Aiwa dealer for
details.
LOCAL 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 KARAOKE repeatedly to select the vocal fader or multiplex function.
Each time KARAOKE is pressed, one of these functions is selected cyclically.