I did a big Allen&Heath mixer change from TL072 to OPA2604, no other changes.
Sounded quite a bit cleaner.
Sounded quite a bit cleaner.
Some recapping with Nichicon Fine Gold (FG), power supply as well with nice Panasonic 105 degree rated caps (FM/FC). Will conduct A/B testing between an unmodded module and 1: OPA2134 mod 2: LME49720 mod 3: recap mod 4: bypassing mod.
More OPA2134's and TLE2072's on the way. What is the difference between 2072 and 2072A? Looks like high current draw according to the datasheet, but I really can't tell.
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Hi..Ivan, for this upgrade the opamp how the result? Interested to upgrade our church allen and heath wz16 2 series..thanks
Some recapping with Nichicon Fine Gold (FG), power supply as well with nice Panasonic 105 degree rated caps (FM/FC). Will conduct A/B testing between an unmodded module and 1: OPA2134 mod 2: LME49720 mod 3: recap mod 4: bypassing mod.
More OPA2134's and TLE2072's on the way. What is the difference between 2072 and 2072A? Looks like high current draw according to the datasheet, but I really can't tell.
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