Thursday, July 11, 2024

Importance of low distortion

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When talking about the distortion of audio electronics such as a DAC or a power amplifier, low order harmonics, particularly 2nd and 3rd, ar...
Saturday, February 3, 2024

Current Dumping: Fine Print

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This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . In the previous post , I expla...
Monday, January 29, 2024

Current Dumping Revisited

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This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . Current dumping is a way of co...
Tuesday, February 7, 2023

Bootstrapped collector loads

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This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . A bootstrapped collector load ...
Friday, January 20, 2023

High Precision Composite Op-Amps, Part 5 - Cart Before Horse

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  This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . In my previous post on this...
Friday, January 13, 2023

High Precision Composite Op-Amps, Part 4 - A Practical Composite Chipamp with LM1875

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This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . In my previous post on this t...
Tuesday, September 13, 2022

High Precision Composite Op-Amps, Part 3 - More Loop Gain

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This post is a part of the series on audio amplifier feedback. The contents of the series can be found here . As discussed in my previous po...