Part Number: TIPD134 Other Parts Discussed in Thread: OPA1679 , OPA1604 , , OPA1678 , OPA1656 , TL074 I have developed a 3 band active audio filter, and I want to experiment with different op-amps to optimise the noise level. I have skimmed through TIPD134…
Hi Bob,
I'm glad you enjoyed the article! I'm a big active filters advocate myself. After messing around with passive crossovers for years it was a breath of fresh air to move to active filters. There's nothing like hitting your desired transfer function…
Part Number: OPA1656
How do I design Low Noise & Low Distortion Headphone & Small Signal Audio Amplifiers?
Headphone Amplifiers
On-Chip Thin Film Resistors Enable High-Performance Audio Circuitry – SBOA312
Stabilizing Difference Amplifiers…
Other Parts Discussed in Thread: LM833 How do I design Low Noise & Low Distortion Headphone & Small Signal Audio Amplifiers?
Headphone Amplifiers
On-Chip Thin Film Resistors Enable High-Performance Audio Circuitry – SBOA312
Stabilizing Difference…
Hello George,
Thank you for taking the time to read and comment on this post, and I appreciate your perspective as someone with years of experience in the high-end audio industry.
You may be correct that "no one complains about the lack of a perfect…
