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Spectrogram on Windows Pc

Developed By: AndWaves, LLC

License: Free

Rating: 2,3/5 - 3 votes

Last Updated: December 27, 2023

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 11.3
Size 1 MB
Release Date December 28, 11
Category Music & Audio Apps

What's New:
Removed ambient noise cancellation (at least for the time being) in order to eliminate problems running on some phones.App is more robust and only uses 1/2 MB... [see more]

Description from Developer:
Real-time spectrogram has full 22 KHz spectral bandwidth. No advertisements.

The output is a display in the form of an image that represents the frequency spectrum of the audio... [read more]

App preview ([see all 8 screenshots])

App preview

About this app

On this page you can download Spectrogram and install on Windows PC. Spectrogram is free Music & Audio app, developed by AndWaves, LLC. Latest version of Spectrogram is 11.3, was released on 2011-12-28 (updated on 2023-12-27). Estimated number of the downloads is more than 100. Overall rating of Spectrogram is 2,3. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 3 users, 1 users had rated it 5*, 2 users had rated it 1*.

How to install Spectrogram on Windows?

Instruction on how to install Spectrogram on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install Spectrogram on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

  1. Install using BlueStacks
  2. Install using NoxPlayer

Step By Step Guide To Install Spectrogram using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "Spectrogram" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install Spectrogram on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "Spectrogram" on the home screen of NoxPlayer, just click to open it.

Discussion

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Download older versions

Other versions available: 11.3.

Download Spectrogram 11.3 on Windows PC – 1 MB

Real-time spectrogram has full 22 KHz spectral bandwidth. No advertisements.

The output is a display in the form of an image that represents the frequency spectrum of the audio as it changes in time. Intensity is plotted on a rainbow log scale. Red represents a strong signal, blue a weak signal. A linear gray scale is also included.

Options are available via the Android Menu key. The user may toggle a grid to overlay the spectrogram. The spacing between vertical lines is 2000 Hz.

This spectrograph collects 1024 samples at a sampling rate of 44,100 Hertz every 150 milliseconds. Each collection of 1024 samples corresponds to a single horizontal line in the display as shown in the actual screenshots. A moving set of gridlines is added just ahead of the most recent horizontal line of data so the user can measure frequency. These lines are 2 KHz apart.

The Spectrogram frequencies may be verified by using the AndWaves AudioGenerator software to play tones or by playing a YouTube video of test-sounds (free) at: http://www.youtube.com/watch?feature=player_embedded&v=i_M46ysxMEg

The feature graphic on the Android Marketplace shows the “sound prints” of various activities, including those of cricket chirping. The phone itself seems to introduce an noise into the spectrum around 10 and 12 KHz, as well as thin lines at 7,200 and 14,400 Hertz.

Have fun looking at the “sound prints” of ordinary things. To learn more about frequency spectra see the one-page tutorial on our website, https://sites.google.com/a/andwaves.com/www/home/about-fourier-transforms


The program uses the new Google licensing standard. In theory this means the program can be copied to an SD card, freeing up internal memory in the Android, although I haven’t tried it.

If you need help or would like to discuss your application, I will be happy to spend a few minutes with you on the phone (321.252.8205).
Removed ambient noise cancellation (at least for the time being) in order to eliminate problems running on some phones.
App is more robust and only uses 1/2 MB of memory.