Jvc mv 303 karaoke player how do you Vocal masking and Vocal replace

Check on Ebay. They seem to have a few of them.

any compatible mic should work long as the jack size fits such as 2.5 or 3.5MM jack set

Please go to this site:

http://iviewus.com/product_detail.php?id=164&pid=107

There is a little slide switch under the main power button on the upper
left hand corner - switch it from karaoke mode to normal mode.

Note that you MUST use the special Karaoke disks to be able to remove the vocal... it will not do it for plain music CD's. Those devices that CLAIM to remove vocals often do so poorly... they do it by subtracting the left and right channels which ASSUMES the lead vocal is centered between the channels... Those methods don't work very well...

The 303 is elusive. Try this XL-MV338 CD/Karaoke Player

http://www.retrevo.com/support/JVC-XL-MV338BK-CD-Players-manual/id/313ag921/t/2/

Vocal masking and Vocal replace how do you jvc mv 303 karaoke player

The 303 is elusive. Try this XL-MV338 CD/Karaoke Player manual

http://www.retrevo.com/support/JVC-XL-MV338BK-CD-Players-manual/id/313ag921/t/2/

this happens because of old discs or cassette which have complete there age after some time and this is not important while its new or old..

TRY A LASER LENS CLEANER,,AND TAKE COVER OFF TRY BLOWING IT OUT ,,