Ketron SD90 - unwanted sound occurs always C3 is played

[Akkordeonhansel]

Hello all,

Lately I bought a SD90 Pro live module 2nd hand with still valid gurantee.
While I am playing around with a midi keyboard or accordion attached I realized, that on the key of C3 (and only there) I get a additional sound after approximatly 1 second after the key press. The sound is a synthetic string sound I would say and sounds a triad higher then the played C3.
This occurs while the 2nd voice is off. And also only on this specific note - nowhere else.

What might be wrong there? Anyone experienced similare phenomenon’s?

Can I fix it somehow or is this a bug with the hardware module?

Thanks for your advice!

Cheers
Stefan

 

[happyrat1]

Back up the settings, do a factory reset and if it still occurs after that contact Ketron support.

 

[Akkordeonhansel]

Hi Happy

I can not find the factory reset procedure in the users manual.
What trick is it to perform it on thd SD90?

Any more tipps for a newbie?

Thanks for your help!

Cheers
Stefan

 

[happyrat1]

Contact Ketron support.

I am fresh out of answers.

Sorry...

 

[delaware dave]

For SD90 Soft Reset – Hold down Player1 and Save. Select Factory Startup and Reboot.

 

[Akkordeonhansel]

Thanks Dave for your reply.

Does this soft reset delete additional style files that where imported?

Thanks for this last worry I have.

Cheers
Stefan

 

[delaware dave]

Yep .....