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Latest News
Latest News
I plan to delete the renardson-audio.com website later in the year. The free
Angelfire version is not
always reliable, so as an alternative here is a downloadable zipped folder containi...
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Introduction
Introduction
Low Distortion Audio Power Amplifier Design
Audio power amplifiers are, in principle, very simple. If the input voltage is 1 volt at a certain instant of time and the output voltage is th...
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Miscellaneous
Assorted Items.
Work In Progress
I had a collection of short pieces which never became articles, so I have strung a few together in this page of 'Assorted Items'. Some are not very good, or at least ...
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audio amplifier
'Improved Class-B Amplifier' Latest Version - 14.Oct.2004.
The date of the latest version is shown above. There are now a few photos of oscilloscope traces for
this circuit showing various aspects o...
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audio amplifier simulation
Simulation Results.
Here the open-loop linearity of the output
stage is being investigated.
An effect not obvious from the measurements is clearly revealed in this
simulation as a small peak i...
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Signal Generator
Low Distortion Signal Generator. Part 1.
Sometime around 1982 I designed a variable frequency audio signal generator, called the AFG/3, with a range from 10Hz to 100kHz and sinewave, squarewave and to...