Alternatives

Products that do what Real-time bandpass filter bank audio spectogram does

1SL
Shazam-like acoustic fingerprinting of continuous audio streams▲158
2017 · github.com
2AS
A Scala Implementation of the Chromaprint/AcoustID Audio Fingerprinter▲49
2019 · github.com
3IS
Intentionally subtle headphone crossfeed filter▲51
2014 · github.com
4PE
Parametric Equalizer for PulseAudio▲119
2020 · github.com
5LT
Libquiet – transmit data using sound▲127
2016 · brian-armstrong.github.io
6BB
Browser-based audio extractor tool▲43
2021 · mastershot.app
7OA
Olaf – Acoustic Fingerprinting on the ESP32 and in the Browser▲166
2020 · 0110.be
8WD
Web DSP audio editor▲133
2018 · dsp.audio
9LO
LCC – Open-Source Spatial Audio from Stereo Speakers▲103
2020 · github.com
10HA
HearInsights – Automatic Notetaker▲43
2017 · hearinsights.com
11TI
Turn images into audio that can be decoded with a spectrogram▲9
Jun 2026 · nsspot.herokuapp.com
12AR
Alsa_rnnoise – RNNoise-based noise removal plugin for ALSA▲137
2021 · sr.ht
13WA
Web Audio DSP Playground▲126
2018 · acarabott.github.io
14HW
Harmogram, Web Audio API + Canvas (Paper.js) FFT/Harmonograph▲105
2012 · harmogram.com
15SV
Sound visualisation, better than FFT (iOS)▲98
2020 · vsound.app
16BW
Blip – Web Audio looping and sampling library▲20
2014 · jshanley.github.io
17NA
Nighthawk: A stealthy, simple, unobtrusive music player▲64
2018 · github.com
18AR
A realtime node-based audio synth based on LLVM▲78
2018 · github.com
19AR
Audio Repeater Pro – Low latency audio streaming tool▲20
2019 · audiorepeater.com
20AV
A virtual oscilloscope using Web Audio and live microphone input▲42
2016 · academo.org
21OB
Oscillator Bank / Spectral Synthesizer▲36
2020 · github.com
22SC
Serial communication using the WebAudio API▲49
2013 · github.com
23WB
Web based audio visualization on RGB LEDs▲48
2018 · ashishdubey.xyz
24AF
Audio Fingerprinting in Scala▲5
2019 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →