Screenshots

Description

Use Audio Techniques|Speaker Test to check your speakers or for an in class demo to teach polarity and phase.

Included sounds: Pink noise, Sine Wave Sweep 20 to 20k, Clicks and 1k Sine Wave.
Flip all 4 included sounds polarity with a touch of a button for easy demo or speaker test.

When testing the polarity flip on the mono speaker of the iOS device the sound will seem to disappear. Normal left +/- right +/- , polarity flipped left +/- right -/+ (or inverted).

What’s New

Version 2.0

Updated for iOS 13
Now works with dark mode.

Information

Seller
David Mickey
Size
38.5 MB
Category
Utilities
Compatibility

Requires iOS 13.2 or later. Compatible with iPhone, iPad, and iPod touch.

Languages

English

Age Rating
4+
Copyright
Price
$1.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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