Hi,
I have owned a MM Sterling H with piezo pickups saddles, issued 10/27/2006.
Through the years, I have tried different strings to achieve, as closely as possible, the sound of an upright when using the piezo mode.
I eventually set for ROTOSOUND black nylon long scale standard strings — RS 88 LD (65-75-100-115) which gave my bass the warm round sound I appreciate.
I have no problem playing the guitar when in normal mode i.e. all strings respond. However, when playing in the piezo mode, only the A string reacts the way it should; the remaining E, D and G strings will not speak unless I press lightly on top of each string at the saddle level so a contact is made with the preamp.
I am at a loss, what is the problem? How can it be solved?
Thanks for your answer.
der Moench
P.S. I have read all the comments before and tried different offered advices, but unfortunately no positive results.