Goertzel - poor man's FFT

Umfrage

Poll

Interested in a small FFT driver "Goertzel"?
very interested
 
 2 (18.18%)
maybe of interest
 
 4 (36.36%)
less interested
 
 1 (9.09%)
no interest
 
 4 (36.36%)
Total votes:11
rh
Administrator
Avatar
Gender:
Location: Germany
Age: 25
Homepage: e-lab.de
Posts: 5558
Registered: 03 / 2002
Subject:

Goertzel - poor man's FFT

 ·  Posted: 22.03.2018 - 12:54  ·  #1
@all,
is there any interest in a simple FFT implementation?
We have a rudimentary implementation here, far away
from a working system.

https://en.wikipedia.org/wiki/Goertzel_algorithm

rolf
Selected quotes for multi-quoting:   0

Registered users in this topic

Currently no registered users in this section

The statistic shows who was online during the last 5 minutes. Updated every 90 seconds.
MySQL Queries: 17 · Cache Hits: 14   37   51 · Page-Gen-Time: 0.020874s · Memory Usage: 2 MB · GZIP: on · Viewport: SMXL-HiDPI