Hi,
I'm willing to change the default op-amps from the buffer and i/v section.
I requested some samples from TI and LT , 2xOPA2107AP and 2xLT1057ACN8.(will arrive in some time)
As I read from the previsious post, the best combination is LME49720HA in the buffer and 2x LT1057ACN8 in the I/V section.
But I don't want to jump on buying the LME49720HA (yet) , want to use the following combinations: 1 x OPA2107AP in BUFFER and 2x LT1057ACN8 in I/V section or vice-versa, 1 LT1058ACN8 in buffer and 2 x OPA2107AP in I/V section, can somebody test this setups for me , ROB you have the knowledge and I saw that you have them , can you check ? .... thanks.
Also if you have some cans below <60Ohms impedance, I have the ATH-50s , you know that those have 38Ohms.
I'm seeking natural sound, balanced, with a lot of details, great soundstage ... this are missing from my card now.