Analyze the spectrum and spectrogram of recorded audio, adjust the display properties in real time, and configure a wide range of settings.
- Overtone Analyzer Free Edition
- Version :4.0.0
- License :Freeware
- OS :Windows All
- Publisher :Sygyt Software
Overtone Analyzer Free Edition Description
Geared toward users experienced with sound processing software, Overtone Analyzer is a comprehensive application that enables you to analyze the spectrum and spectrogram of audio tracks, make audio recordings through a microphone, and adjust the display parameters in real time.
Simple setup and pro-grade interface
After a swift and uncomplicated setup operation, you are greeted by a professional-looking interface that invites you to start a new recording, play and resume playback.
Analyze data and make audio adjustments
It’s possible to zoom in and out of the spectrum and spectrogram, hide either of them, zoom to fit selection or zoom fully, make a selection, lock or reset it, pan the current time range, move tones and change the number of displayed overtones, or edit the width of a specific tone.
What’s more, you can pick the lowest and highest displayed notes to find out their sample rate, adjust the microphone volume level, brightness and contrast, toggle linear and log scale mode, as well as set the virtual piano to horizontal or vertical viewing mode. The window layout can be reset anytime with one click.
Configure a wide range of program settings
The audio options let you choose the recording source and volume level, piano and overtone instrument (including chromatic percussion, organs and guitar), along with the MIDI and master volume. As far as devices are concerned, Overtone Analyzer lets you pick the preferred sample rate and size, and number of channels for the microphone, together with the Wave output device, MIDI input and output device.
It’s also possible to edit analzyer settings regarding the sample rate, frequency resolution, spectrum time resolution, average spectrum duration, as well as the FFT window function type and alpha. Concerning the analyzer display, you can choose the long-term and short-tem view, scroll mode, spectrum type and pitch display.
Other customizable preferences focus on the colormap editor, scale, note sliders, keyboard shortcuts, and fonts and colors.
Evaluation and conclusion
The software utility worked smoothly in our tests, without hanging, crashing or showing error messages. It didn’t hamper system performance either.
Taking into account its generous set of options dedicated to analyzing the spectrum and spectrogram of recorded audio, Overtone Analyzer should meet the requirements of many users, especially when taking into account that it’s free.
NOTE: For additional features, you can check out Overtone Analyzer Premium.