audio-analyzer-for-android
https://github.com/woheller69/audio-analyzer-for-android
Java220
3 months ago
Reviews
A fork of audio-analyzer-for-android in Google code, with a lot of enhancement.
Search similar apps
License
Apache License 2.0
<i>Audio Spectrum Analyzer</i> was designed with accuracy and ease of use in mind. It can be used for monitoring or measuring environmental sound or noise; help tuning instruments; timing short sound events; and educational purpose.
<br><b>Features:</b>
* No Ads.
* With log or linear frequency axis.
* Can label frequency axis using music pitch note.
* Support all possible sampling rates and almost all recorder sources of your device.
* Graph with nice grid lines and labels, easy to operate.
* FFT sample size range from 64 to 32768. Using half-overlapped (adjustable) time window to increase time resolution.
* Various window functions provided, for different frequency resolution and dynamical range.
* Peak frequency detection (in unit of Hz and note+cent), with a moderate accuracy (FFT + interpolation).
* With dB or A-weighting dB (dBA).
* Can record the audio in wav (PCM) format.
* Pinch to zoom, drag or swipe to move, long-press to place cursor, double touch to reset zoom.
<b>Notes: May need some knowledge of discrete Fourier transform and spectrum analysis to use it well. The actual accuracy mainly depends on your device. No calibration interface provided.
Creator
Related apps
Arity
Scientific calculator with complex numbers and graphing of user-defined function
Java128apache-2.0
8 months ago
androidopen-sourcescientific-calculator
gpscockpit
Android GPS dashboard and head-up display
Java200agpl-3.0
3 months ago
androidgps-locationhead-up-display
huggingassist
Simple WebView Wrapper for huggingChat
Java122gpl-3.0
3 months ago
androidartificial-intelligencehuggingface
PeakOrama
Display mountain peaks around a location using PeakFinder-API
Java23gpl-3.0
25 days ago
android-application
solxpect
Android app to forecast the output of your photovoltaic system (PV) or balcony p
Java83gpl-3.0
5 months ago
androidbalkonpvforecasting
whoBIRD
Identify bird sounds in real time with this Android version of BirdNET. Bird sou
Kotlin333gpl-3.0
14 days ago
android-appartificial-intelligencebirding
browser
A privacy oriented web browser with Greasemonkey style script support and Cookie
Java205gpl-3.0
3 months ago
adblockandroidbrowser
gptAssist
gptAssist is a simple WebView wrapper for ChatGPT
Java271gpl-3.0
5 months ago
androidartificial-intelligencechatgpt
weather
A privacy friendly weather app for Android with built in rain radar
Java298gpl-3.0
3 months ago
androidweather