PhaseChecker 2.1
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Paid Version
Publisher Description
New for iOS17
The PhaseCheck app will run a test signal through your sound system to ensure your speakers are in-phase and wired with the correct polarity. It can be run either manually or automatically.
Manual mode allows you to run the test signal and flip the phase so you can listen yourself to ensure your sound system is setup correctly.
Automatic mode will run a series of test signals through your sound system and use the microphone on the device to analyse the results.
New in version 2.0 is a waveform view mode for advanced use. It allows you to play an asymmetrical waveform (ramp waveform), record the sound from each speaker close up and capture the waveforms to then compare them.
Phase is a difficult concept so full help is available in the app to ensure you get the best results.
You should check the phase of your sound system whenever the wiring has been changed to ensure everything is the correct polarity.
When a sound systems speakers are out of phase the sound quality is affected massively. Bass is reduced significantly and stereo imaging gives the illusion of the sounds pulling outside of the room.
To run the check connect your iOS device to your sound system so it can play audio. If possible place the iOS device evenly between the speakers. Phase cancellation will not occur close to the speakers so ensure the device is not too close. Ensure the volume is at a comfortable listening level and if possible ensure there is no background noise to interfere with the scan.
Nov 21, 2023
Version 2.1
- Improvements for working with bluetooth audio
- Improvements for iOS17
About PhaseChecker
PhaseChecker is a paid app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops PhaseChecker is Rick Peacock. The latest version released by its developer is 2.1.
To install PhaseChecker on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2023-11-21 and was downloaded 2 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 PhaseChecker as malware if the download link is broken.
How to install PhaseChecker on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the PhaseChecker is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After PhaseChecker is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
