dijreedoo

Had my stage now for about 5 months - when I came to play it today the keys were playing 'double' - hitting one key but getting two sounds - any ideas why this has started happening and how it can be resolved?

We have just bought the JS and to say we are disappointed is an understatement. This is supposed to be a STAGE piano and if you cannot, say bring strings or brass or change patch is a gross mishap on the part of Roland....