Adcom GTP-450 Adcom GFA-555 optical out from pc. Zx spectrum speakers, Processor Arc Audio PS8
Here are my initial thoughts changing from the TI LM4562 Op Amp. Staging and layering depth noticeably better. Better low-end transience on the sub and mid bass areas. The highs are a little crisper but not harsh. I’m hoping that it smooths out with the 100 hours of break in time.
