Hi all got the Yamaha one up and running just as the Roland went down.
Replaced all the caps on the board but then it looks like may have destroyed one our both of the OP Amps after the DAC in the audio chain.
Does anyone know where i can source5 piece of UPC4570G2-T they the SMT ones
Could look at the DIP versions as well as not adverse to shoe-horning them in
Alternatively has anyone successfully replaced them with more modern item?
Thanks in advance