All do known the good DAC CS43122 and the op-amp OPA2604, used for the output stage for the front channells and ( in a more simplified circuit ) for the center and the subwoofer channells, in the RSP1098.
This is good, but anyone have never said that are been used also two NE5532 ( cheap, but decent op-amps ) for the output stage for the rear and back channells, and ten TL072C ( very cheap and noisy op-amps ) for the multichannels input, the others analog inputs, and directly after the DACs as buffer ( on the little dac board ) !!!!!
Opinions on this ?
Regards
Marco
This is good, but anyone have never said that are been used also two NE5532 ( cheap, but decent op-amps ) for the output stage for the rear and back channells, and ten TL072C ( very cheap and noisy op-amps ) for the multichannels input, the others analog inputs, and directly after the DACs as buffer ( on the little dac board ) !!!!!
Opinions on this ?
Regards
Marco
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