Live Spectrogram is a utility app developed by Krueger Systems. Available for $1.99, it was updated to v1.20 on September 03, 2020, and currently holds a 4.75 out of 5 rating based on 4 reviews. Before downloading, make sure your device has at least 9 MB of free space and runs Android 8+ or iOS 9.0+.
Realtime audio spectral viewer
Video: Live Spectrogram Overview
Description
Visualize audio with this handy tool. It displays the frequencies of sound around you over time.
Live Spectrogram may be playable on Windows and macOS using Android emulators such as BlueStacks. Follow our BlueStacks installation guide to get started. Looking for Live Spectrogram APK? Visit our forums for help finding authorized downloads, installing APK files, and troubleshooting installation issues.
User Reviews and Ratings
★★★☆☆good, needs an options menu
pinch-zooming is very useful for pinpointing mid frequencies,though update response is choppy and I would have liked some options to change window size. there also needs to be a switch for logarithmic frequency scaling - linear display is only useful in a handful of situations. all and all a good design that just needs a bit of user customization
★★★★★Love it
EASILY one of the best Spectrogram apps of 2015
★★★★☆Needs just 1 thing
Please add a save feature. Works perfect but there have been times where I have needed to compare sound levels I can't because if I close the app it erases everything.
★★★★★Very Detailed Sound Data In High Resolution
This app is simple, but really nice. Of course the better your mic is, the better it will work. I’m using an iPhone 16 which has a really good microphone, and it can pick up sound frequencies that I can’t even hear with my ears. It’s neat to see the real time sounds being printed on the spectrogram. I suppose if I were to want additional features, it would be the ability to record, and also maybe see a history of one minute or two of past sounds. Other than that, I love it and I feel it was wort
