Power Cepstrum 1.2



Publisher Description



This is an app that display a graph of frequency spectrum and cepstrum. By looking at the peak in the cepstrum graph, you can determine the fundamental frequency easily. Touch the graph at point of interest to show its frequency.

The application of Cepstrum has been widely used in engineering (gear box fault analysis, turbine and motor diagnostic etc), acoustic, speech, lie detector, radar and medical imaging. This app makes it very convenient to apply cepsturm on your mobile phone without using any expensive or lab based equipment. For musical field, it is tested and work perfectly for piano, electric piano, organ, guitar, violin, trumpet, harp and vibraphone.

A simple test on the app:
1. Play a key eg. A4 (440Hz) on a keyboard, guitar or piano
2. See where is the greatest peak on the cepstrum graph
3. Touch the peak and the frequency 440Hz will appear.

Download and listen to your car engine, room air con and washing machine. By listening to their vibration, you can tell what is their normal working frequency. If you travel, use it to listen to your air plane frequency.

Note that the peak at bottom cepstrum graph corresponds to another peak at the frequency spectrum graph above. Both graphs are drawn to the same logarithm scale on the x axis for easy reference.

Have fun!



About Power Cepstrum

Power Cepstrum is a free app for Android published in the Audio File Players list of apps, part of Audio & Multimedia.

The company that develops Power Cepstrum is AppsTransport. The latest version released by its developer is 1.2.

To install Power Cepstrum on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2015-02-03 and was downloaded 10 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Power Cepstrum as malware as malware if the download link to com.appspot.harmoncepstrum is broken.

How to install Power Cepstrum on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the Power Cepstrum is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by Power Cepstrum will be shown. Click on Accept to continue the process.
  • Power Cepstrum will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.



RELATED PROGRAMS
Our Recommendations






BarCode2D-PNG


Click stars to rate this APP!

Users Rating:  
  0.0/5     0
Downloads: 10
Updated At: 2024-03-19
Publisher: AppsTransport
Operating System: Android
License Type: Free