Spectrum App For Mac Air

- (n) a sound; a tune.


Analyze Songs, Microphone, Line-In, or USB Inputs.

Spectrum App For Mac Computer

For macOS. Version 2.0.2 ( 5/11/2020 )

Works on 64 Bit, Intel Macs.
Minimum OS, 10.13 High Sierra

Jul 07, 2020  Take your Spectrum TV experience with you! With the Spectrum TV App, you can enjoy up to 250 live TV channels and up to 30,000 On Demand TV shows and movies when you're connected to your Spectrum Internet WiFi network at home. Plus, when you're on the go, enjoy up to 150 live channels and up to 20,000 On Demand titles anywhere you have an internet connection. Watch tv anywhere, on any screen, with tons of On Demand choices. Use your smartphone, tablet, connected device, or computer. Download & start streaming today with the Spectrum TV® App.



Thank You George DeVore ! For permission to use your Artwork & Music for marketing.




What's New in Version 2.0, published March, 16, 2020.

  • SoundView is now Sonance !
  • Added Music Player Feature. Local iTunes Library Supported.
  • New Icon.
  • Improved Spectrograph Performance.
  • Added Vertical Scale to Spectrum View in dB.
  • Added Vertical Scale to Waveform View.
  • Fixed issue with scrollbars and trackpads on Spectrum & Spectrograph Views.


Sound You Can See !

Sonance is an Audio Spectrum Analyzer & Spectrograph App, and a Music Player. It analyzes sound from songs played by the music player or from the built in microphone, or from the Line in input device, and displays the results in three separate views. The music player plays songs from the local iTunes library.

The waveform view displays the raw input signal as a continuous wavy line, where each wave is a pulse of sound.

The spectrum view displays the frequency distribution as vertical bars, each bar represents a group of frequencies, the height indicating the strength of those frequencies within the audio signal.

The spectrogram view displays a two dimensional view of audio spectrum frequencies, over time. Each pixel represents a group of frequencies, it's color indicates the strength of those frequencies. The vertical rows represent different frequencies, and the horizontal columns represent time.

Spectrum app for macbook

Frequencies range from 0 hertz to 48000 Hertz or 48K, this is half the sample rate of 96000 audio samples per second of a macbook pro internal microphone maximum sample rate. The display frequencies are half of the input device sample rate, which can be 44100, 48000, 88200, or 96000 samples per second. For music played via the music player, it depends on the rate contained within each song, most are in a range from 0 to 22050 Hertz, or half the 44100 samples per second used in compac disc recordings.

Since it also uses the microphone, any sound the mic can pick up is analyzed and displayed, so you can play music on your computer, or use a different sound system and see the frequency distribution, spectral density, and waveform.

Spectrum App For Mac Os


In the Waveform View, you can adjust the Input Gain ( waveform height ), Display Width on the fly, and freeze the display.

The horizontal scale represents time in seconds. The vertical scale shows the audio sample value. For the 32-bit floating point audio codec, values range from -1.0 to 1.0. Voltage or power units are lost during conversion to the digital format.

Input levels differ greatly between recorded audio, and the microphone. Sonance has independant settings for both modes, and will switch automatically. This affects Input Gain on the waveform view, vMag on the spectrum view, and sensitivity on the spectrograph view.


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The Spectrum website says that the Spectrum TV app is compatible with ALL Apple devices using OSX 8.0 or higher. However, when I try to search for the app on my MacBook laptop it does not show up. When I signed up for the service, I specifically asked the customer service person if I could run the service on my laptop and she said yes.

Can someone please help me figure out how to do this? Thanks.

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It's not an app, it's a website...make sure you have flash enabled in whatever browser you use.