frequencies

🔉 spafe: Simplified Python Audio Features Extraction

Turn an image into sound whose spectrogram looks like the image.

A frequency scanner for Gqrx Software Defined Radio receiver

NlogN algorithm for least-squares fitting of periodic templates to noisy, non-equispaced time-series data.

Play the healing frequencies of various sets of tuning forks: Solfeggio, Organs, Mineral nutrients, Ohm, Chakras, Cosmic octave, Otto, DNA nucleotides... or custom.

A Java program to implement a DMTF Decoder.

Türkiye Amatör Radyo Bandı Planı Bilgi Grafikleri (IARU 1. Bölge)

Compute Kinetic Isotope Effects using the Bigeleisen-Mayer equation

Simple word to frequency mappings for the german language based on text corpora and using CISTEM stemmer.

Least-squares (sparse) spectral estimation and (sparse) LPV spectral decomposition.

Airportmap project structure & data

XCSoar's data repository

A small ab initio package for electronic structure calculations.

With this program, you can find the frequencies of defined biagrams and trigrams in a text entered, and as a result, you can see whether the language of this text is German or English.

A coocbook of HDL (primarily Verilog) modules

💓 Free your ECG data from select-frequency noise

Python script to read out an RC Immersion RF-Meter to measure VTX signal strength. Quick and dirty implementation, with storing data into an INFLUX DB

Emitting sounds of user-specified frequencies

Simulation of the doppler effect, particularized in the context of sound waves and explored through scenarios where a wave emitting source and wave detecting observer move with a user controllable position, velocity or acceleration.