Only distortion.. - Alesis Sr 16 Stereo Drum Machine

9V AC Adapter for Boss DS-1 Distortion Guitar Effect Pedal ...

www.amazon.ca > Adapter-Distortion-Guitar-Effect-Ch...

9V AC Adapter for Boss DS-1 Distortion Guitar Effect Pedal Charger Power Supply. AC Input 100V-240V 50-60Hz;DC Output. Industry Quality : Over Voltage Protection, Over Heat Protection. Brand New Adapter, 100% Compatible. Warranty:1 year warranty, 30 day money back guarantee. Shipping from USA !

Accessory USA 9V AC Adapter for Boss DS-1 Distortion Guitar ...

www.amazon.com > Accessory-USA-Adapter-Distortio...

Accessory USA 9V AC Adapter for Boss DS-1 Distortion Guitar Effect Pedal Charger ... D'Addario Accessories PW-CT-9V DC Power Adapter - Minimize Need to ... Rating: 4.3 · ‎15 reviews

For aproblem of this nature, I would suggest contacting Korg directly. Here is a link to their contact page. Contact KORG

I have no idea of what make and model that you have. To find out if the problem id the speaker or your amplifier, remove the distorted speaker and connect a known good one. If there is still distortion-it's not the speaker that is distorting-it's that channel of the amplifier.

Please add more information to improve help, does the amp just distorts in that particular note or teh entire sound is distorted? does the amp distorts at low volumes?

The Clavinovas are maintainable. Since you have not described the distortion we can't give much help. If there is difference between notes on the keyboard, the contacts may be getting dirty. If the audio is distorted for everything, the amplifier or speakers may need maintenance.

There are many components in the system. Electrolytic capacitors are most suspect. C49, C50, C45, C51

There are many others but these are top suspects. You MAY be able to detect a change by cooling these components with circuit cooler spray.

ALSO check the +/- 16 volt power sources in the unit.

The amp can accept most anything you can get out of a distortion pedal. If you play it too loud you can damage any amp.

I would HIGHLY recommend you either take your amp to the store where you are buying your pedal and try it with your guitar before buying.

ALSO don't forget to get a power adapter as the pedals "eat: batteries.

initially you want to think bad solder joint, but it think its a bad mosfet or rectifier or diode. it would be hard for an untrained person to identify your problem let alone an experienced tech. it may be time to move on to another amp. in my shop it would be at least 65 bucks for the repair. so where did the "heat"/energy go from that point and what parts were affected. there may be a domino affect. burn one part, not usually.
yostamplifier.com