I have noticed a slight 60 hz noise on my system. this is independent of the Tone module being connected - i.e. the noise seems to be generated from the base.

Any suggestions on how to fix this problem

T1 firmware DSP 1.8
PSII firmware 1.3

Thanks Geoff

Hi Geoff189,

Have you had this problem since you got your L1 or did it just start happening? Any details would be helpful.

Craig