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Logarithmic Audio | Physics of the Guitar | Guitar ...
https://ocw.mit.edu/high-school/engineering/guitar-building/physics-of-the-guitar/logarithmic-audio/
Logarithmic Audio Course Home Syllabus ... the change in power going through the potentiometer must also be logarithmic. Here is a graph of power vs. volume for an ideal volume knob, as compared to a graph of the knob's resistance (which is …
Logarithmic Audio Volume Control with Glitch …
https://www.analog.com/media/en/technical-documentation/application-notes/AN-1209.pdf
low distortion logarithmic audio volume control with glitch reduction. The logarithmic taper is achieved by adding resistor R8 between the wiper connection and ground. This method is described in detail in the article “Tack a Log Taper onto a Digital Potentiometer” by Hank Zumbahlen, EDN, 1/20/00.
Linear/Logarithmic Volume Control - Cambridge Audio Support
https://techsupport.cambridgeaudio.com/hc/en-us/articles/360000105437-Amplifiers-Linear-Logarithmic-Volume-Control
Amplifiers - Linear/Logarithmic Volume Control. Human perception of loudness is logarithmic, not linear, and as such, some volume controls cater to the human ear using logarithmic potentiometers. In linear potentiometers, the amount of resistance changes in a direct pattern. If you turn or slide it halfway, its resistance will be halfway ...
Logarithmic Audio FFT Output - Audio - Arduino Forum
https://forum.arduino.cc/t/logarithmic-audio-fft-output/681026
Logarithmic Audio FFT Output. mdmcclintock November 2, 2020, 1:55pm #1. Hello - I'm working on a version of the classic audio spectrum analyzer using arduino and an FFT. However, I'd like the output to be on an audio scale (i.e. logarithmic), whereas the FFT output is linear. Also, the number of bands I'm trying to display (24 bands) is much ...
Why should I use a logarithmic pot for audio applications?
https://electronics.stackexchange.com/questions/101191/why-should-i-use-a-logarithmic-pot-for-audio-applications
There Spehro comments that one should use a logarithmic pot for audio applications. So I googled for it. The best article I could find was one titled "Difference between Audio and Linear Potentiometers" [1] which now seems to have been removed from the original website. There they said this: Linear vs. Audio
What logarithmic function do windows use for the audio ...
https://stackoverflow.com/questions/48166061/what-logarithmic-function-do-windows-use-for-the-audio-volume-slider
I am currently struggling with the implementation of my audio volume slider in my c++ app. The app is able to control the windows mixer volume level and the slider has the range 0.0f to 1.0f. The problem I am facing is that my DB values aren't equal to the DB values windows is …
audio - Why don't commercial products use Logarithmic ...
https://ux.stackexchange.com/questions/79672/why-dont-commercial-products-use-logarithmic-volume-controls
Humans hear the power of sound logarithmically, yes, the dB scale reflects the way we perceive audio intensity. So it's interesting that the fine controls of most volume controls are up in the "high volume" area and not either evenly-spaced or logarithmic. –
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