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.

Compute Kinetic Isotope Effects using the Bigeleisen-Mayer equation

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

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

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

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

Emitting sounds of user-specified frequencies

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

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.