Voodoo Audio measurement play 2.3



Publisher Description



Free little app that plays RMAA, udial and a few more handy samples to ease Android devices audio & sound performance measurements.

In order to complete measurements, connect your phone or tablet headphone/line-out JACK to a computer with a high quality soundcard line-in then record the output manually or with RMAA program directly.

Samples are compressed in lossless FLAC format to reduce APK size.
Using this app instead of playing samples through a vendor or third-party music player also let you be sure no signal processing is done by the player itself, as RAW PCM data is sent to Android sound system.

If the manufacturer adds audio effects, you'll be able to spot them with confidence through measurements.
Without additional (like SRS, Beats audio) processing and if digital volume is maxed out, DAC will be fed by un-altered PCM data.

Measurement accuracy tips:

- Ensure any re-sampling is disabled on your computer by setting sample frequencies to 44100 Hz.
- Record using the maximum resolution (in general, 24bit) of your sound card's ADC.
- Run your device on battery, not plugged on charger or USB.
- Take care of using appropriate and consistent input and output levels.
- A complete article about RMAA and audio measurements challenges and optimizations: http://nwavguy.blogspot.fr/2011/02/rightmark-audio-analyzer-rmaa.html

Source code available here:
https://github.com/project-voodoo/audio-measurements-player-app

Credits:
- RMAA for the associated samples:
http://audio.rightmark.org/products/rmaa.shtml
- Unknown (looking for the original author, let me know!) for udial.wav
- FLAC and jFlac teams for the decoder:
http://jflac.sourceforge.net/



About Voodoo Audio measurement play

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

The company that develops Voodoo Audio measurement play is supercurio. The latest version released by its developer is 2.3. This app was rated by 2 users of our site and has an average rating of 4.5.

To install Voodoo Audio measurement play 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 2014-05-30 and was downloaded 30 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 Voodoo Audio measurement play as malware as malware if the download link to org.projectvoodoo.audiomeasurementsplayer is broken.

How to install Voodoo Audio measurement play on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the Voodoo Audio measurement play 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 Voodoo Audio measurement play will be shown. Click on Accept to continue the process.
  • Voodoo Audio measurement play 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.



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Click stars to rate this APP!

Users Rating:  
  4.5/5     2
Downloads: 30
Updated At: 2024-03-05
Publisher: supercurio
Operating System: Android
License Type: Free