Seeking warmth and good sound, because sometimes I found this CD player sterile and overly analytical, somewhat harsh and fatiguing.
Is it a good idea to try to replace the NE5532 op amp in my Sony CDP-XA3ES?
What do you recommend? improve the sound?
OPA2604, OPA2134? Should I use the same for the I / V and the output buffer?
Someone has done on this CD player or similar like XA2ES?
