Dear friends, i have a problem with my SD1 when I connect a Sustain pedal to the appropriate connection. After some minute that i play, the keyboard has a strange "behavior": sometimes it go in hang status or appear the messagge Stack Error or do a reset; however always i must switch off and on. If i use the Sustain function with a switch of my footswitch pedalboard i haven't any problem.
I have tried 3 different sustain pedal and the keyboard is at release 3.0b.

Thanks for any suggestion.

Bye

Andrea

Hi Andrea,

I use the same OS release AND a separate sustain pedal.... and have no problems.

If I were you, I would redo the OS upgrade.... perhaps your update was not executed 100% errorfree.

Roel

[This message has been edited by Roel (edited 05-25-2002).]

Thanks Roel, a question : do you use an original Ketron sustain pedal or a third part pedal?
However in an another forum i have found an other SD1 owner with the same my problem.

To Ketron_AJ : do you think that this may be a software problem or I must ship the SD1 at Ketron assistance, the difficult is that i use a lot the keyboard.

Thanks.

I use an old Roland sustain pedal with a simple on/of switch.
The connection with the SD1 is with a MONO 6.3 mm jack.
I'm not sure right now about the status of the switch in release position, but I think it is Normaly Closed.

Do you remember who has the same problem and on what forum ?

Roel

I reply the name in private.

Bye

On X1 I used to use the sustain pedal I got with old Corg Piano it was a simple contact on press pedal. IE make on press break on release. Pierce