Sony CDPCX355 300-Disc MegaStorage CD Changer

I've had this unit for about a year now without any problems. It was originally on a shelf with my 40lb amplifier sitting on top of it. Once I removed the 40lb amplifier away, the CDs start skipping. So I put in this tweak which I learned from an audio forum. Put 4 round glass marbles under the cd player using a small bottle cap or something to under the marbles to keep it from rolling away. This stopped the skipping.

Conlusion: The skipping is due to the vibration of the unit when the CD player is spinning and the problem is amplified by unit being so lightweight. By either adding more mass to the unit like putting something heavy on top of it or isolation using the marble trick or buy one of those audiophiles component spikes or damping feet.

Update: 9/24/2009.
After 5 years, this CD player still works beautifully. I'm not a fan of Sony products but this player has been with me for a long time and will still be my primary CD player. I do not notice...Read more

Having owned 150 and 200 disc changers over the past few years, I figured the engineering problems must have been worked out by now... why else would Sony keep making them? Unfortunately, I guess that the service centers don't ever communicate to engineering.

Here's my experience with this unit... Day 1 - I dutifully loaded ~230 Cds into the carousel, careful to match the slots with my reference book I use to find my titles fast. Day 3 - The unit dropped the first CD somewhere in the back of the unit, whirr - click - chomp - carousel will not move (been here, done that), unscrew the screws, unjam the Retail purchased CD, check for damage and reload it into the unit, put all the screws back in. Deja Vu. This looks like the beginning of a terrible relationship. Day 7 - Occasional skips, sometimes the song will start to play and then just quit altogether, moving on to a different disc entirely.I respectfully utilize the CD Lens Cleaner CD although I secretly doubt that it has any real...Read more

At first we were delighted with this Sony CD player, but it was not long before we determined that it was destroying our CD collection. Fortunately, we read a review on Amazon from another customer that lost many of his CD's to the same Sony unit. Over 20 of our CD's were damaged before we pinpointed the problem to the changer and replaced it with a Pioneer 200 disc changer (which we've had only two weeks but so far it appears OK). I am disappointed that Sony continues to market this defective equipment and as a result, we generally try to shop for other brands. If you value your CD collection, a Sony CD changer is likely to disappoint you.