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earfluff and eyecandy

a very irregularly-updated blog on random topics.

  • By Geoff Martin
  • Based in United States of America
  • Roughly 33 posts per year
  • First post on

Posts per year

Data for this chart is available in the table below
Posts per year
Year starting Posts
2022 11
2023 35
2024 8

Any gaps could be due to errors when fetching the blog’s feed.

Most recent posts

This week’s weird FFT
This week, I was testing a device that required that I look WAY down into the floor caused by the noise+distortion artefacts in the presence of a signal. One trick to do this is to …
On , by geoff, 793 words
Tracking a drifting clock
Every once-in-a-while, I have to measure a system to find out whether its clock is behaving, or at the very least, whether its latency is stable over time. There are a number of different ways …
On , by geoff, 1,212 words
Mixing closed and ported cabinets: Part 6
As I showed in Part 5, the phase response of a loudspeaker driver in a closed cabinet is different from one in a ported cabinet in the low frequency region because, the low frequency output …
On , by geoff, 887 words