evm1024
Well-known member
Hi All, I have a number of pieces of equipment (sony cd player, DMP3 and so on) that use M5218 and NJM4560 in SIP packages. I'm looking into the idea of replacing them with a SIP adaptor and something like the OPA134/2134 or another newer opamp.
TI Has the RC4580 as a NJM4560 replacement as well.
I was wondering if you all had any comments of the sound of these opamps (M5218, NJM4560 and RC4560).
THe OPA 2134 is a step up in most cases. Next question is what other than the OPA is a good opamp to look at.
Thanks, Ethan
TI Has the RC4580 as a NJM4560 replacement as well.
I was wondering if you all had any comments of the sound of these opamps (M5218, NJM4560 and RC4560).
THe OPA 2134 is a step up in most cases. Next question is what other than the OPA is a good opamp to look at.
Thanks, Ethan