Round Trip Latency Meter 4+

Test real-world audio latency

ONYX Apps

    • $9.99

iPhone Screenshots

Description

>>> Check out the demo videos at onyx3.com/LatencyMeter

LatencyMeter app measures the real-world Round Trip Latency (RTL) of a given iOS audio system*. It functions by playing short test tones while simultaneously recording (listening for) the tones to return back to the input. This technique requires patching a loopback cable between audio system’s input and output.

(* iOS audio system here refers to the combination of an iPhone/iPad paired with particular external audio interface)

What’s New

Version 1.0.3

- Updated to comply with App Store requirements

Ratings and Reviews

panayao ,

Does not work on iOS 14+ or w/ AirPlay

I tried to use this app to test a latency delay I was encountering in my Airplay 2 setup (as it would be perfect for that) but found that even after trying it on my older iPhone, it was still incompatible with iOS 14+. Paid $9.99 in hopes in would help me find whatever this dreaded RTL is but to no avail.

App Privacy

The developer, ONYX Apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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