Zoiper Audio Latency Benchmark
Free AppAbout Zoiper Audio Latency Benchmark
This application will calculate how much time is spent in the android audio system (microphone + speaker).
Some phones come with low latency, others have a substantial audio latency.
Running this test will let us find the best and worst devices on the market and will give you an idea how good your phone is compared to the others on the market.
The test will play a beep, capture it with the microphone and use autocorrelation to calculate the time difference and will do this for multiple sample rates, the minimum buffer size and the recommended buffer size.
More VoIP related tests will follow.
Some phones come with low latency, others have a substantial audio latency.
Running this test will let us find the best and worst devices on the market and will give you an idea how good your phone is compared to the others on the market.
The test will play a beep, capture it with the microphone and use autocorrelation to calculate the time difference and will do this for multiple sample rates, the minimum buffer size and the recommended buffer size.
More VoIP related tests will follow.
All Application Badges
Free
downl.
downl.
Android
2.3+
2.3+
Android app
App History & Updates
What's Changed
Design changes
Design changes
More downloads Zoiper Audio Latency Benchmark reached 10 000 - 50 000 downloads
More downloads Zoiper Audio Latency Benchmark reached 5 000 - 10 000 downloads
Version update Zoiper Audio Latency Benchmark was updated to version 1.2
More downloads Zoiper Audio Latency Benchmark reached 1 000 - 5 000 downloads
What are users saying about Zoiper Audio Latency Benchmark
N
by N####:
by N####:
Thanks for this very handy app, which makes explicit how using a Bluetooth headset easily adds a few hundred milliseconds to audio latency: really bad for augmented reality Android apps.
N
by N####:
by N####:
Latencies are all over the place
C
by C####:
by C####:
Latencies as I expected, in 170ms neighborhood - good app
E
by E####:
by E####:
Tap to the sound to see visual- audio latency
A
by A####:
by A####:
Works as described
T
by T####:
by T####:
It gives the same score in both of my phones of which in reality the audio output are very different.
J
by J####:
by J####:
Tap to the sound to see visual- audio latency
by S####:
Description tells "audio system", but in the app "network" is also mentioned, so i'm confused about the subject of this measurement. The showed latency is definitely higher than what i experience in synth apps.