SpecStream Audio Spectrum Plot Application icon

SpecStream Audio Spectrum Plot 1.3.1

1.2 MB / 5K+ Downloads / Rating 3.8 - 39 reviews


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SpecStream Audio Spectrum Plot, developed and published by HARDCODED JOY S.R.L., has released its latest version, 1.3.1, on 2024-11-14. This app falls under the Tools category on the Google Play Store and has achieved over 5000 installs. It currently holds an overall rating of 3.8, based on 39 reviews.

SpecStream Audio Spectrum Plot APK available on this page is compatible with all Android devices that meet the required specifications (Android 5.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.hardcodedjoy.specstream

Updated: 5 months ago

Developer Name: HARDCODED JOY S.R.L.

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing SpecStream Audio Spectrum Plot on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.8
Total 39 reviews

Reviews

1 ★, on 2024-09-14
Horrible the second I loaded it horrible even the one I have is better than this do not install

5 ★, on 2024-08-04
Simple but effective. Exactly what it should be. Only wish it would go above 4000Hz but that may be my devices limitation I'm not sure.

2 ★, on 2024-05-19
It needs more..............more!!!!! No way to enlarge, change colors, or set the frequency axes on this app. Just scans whatever it's listening to with no grid or graph 📉 behind it. (Wrong answer buzzer) Ehhhhhhh, no good.......

5 ★, on 2023-11-29
can you add same options? like minimum or maximum frequency. x y axis unit display is necessary too

5 ★, on 2023-11-02
I love this app was very detailed and worked well

4 ★, on 2023-08-31
I'll give four stars for the effort, but would be great if there's a way to interact with it other than just pause the graph. Loading a file instead of real time would be a killer feature for me.

Previous Versions

SpecStream Audio Spectrum Plot 1.3.1
2024-11-14 / 1.2 MB / Android 5.0+

About this app

App gets audio data from microphone and plots the real time spectrum in the form of a scrolling image.

App settings:
• Sample Rate = the sample rate (in Hz) at which the microphone will be read. Most devices support up to 48 kHz. High-end devices support up to 192 kHz.
• FFT Buffer Size = the size (in samples) of the audio buffer used to compute the FFT. Must be a power of 2, min = 128, max = 16384. Bigger value gives better frequency resolution. Smaller value gives better time resolution.
• Min. Dispalyed Frequency
• Max. Displayed Frequency
• Gain (dB)
• Displayed Time Window (in milliseconds)
• Frequency Grid Step (in Hz) = will draw horizontal division lines
• Time Grid Step (in milliseconds) = will draw vertical division lines moving together with the plot.

Free version limitations:
• sample rate = 8000 Hz (fixed)
• FFT buffer size = 512 (fixed)

Users can upgrade to Premium Version via in-app purchase (one time payment).

Premium version advantages:
• configurable sample rate.
• configurable FFT buffer size: 128, 256, 512, 1024, 2048, 4096, 8192, 16384.

Planned features for future app updates:
• show spectrum of audio file
• export spectrum to file

New features

- targetSdkVersion 34
- improved performance
- option to upgrade to premium

App Permissions

Allows an application to record audio.
Allows applications to access information about networks.
Allows applications to open network sockets.