TestHiFi

Tests the HiFi capability of a music system

Intro Screen

Main Menu

Connect Audio

Test Guide

Adjust Level

Test Result

tests your sound system

instantaneous results

sound quality rating

save your test results

FIRST AUDIO TEST APP

The first and only app that allows you to test
the HiFi capability of an Audio System

TestHiFi SOUND TESTS

Check an audio systems sound quality

TestHiFi is the first and simple tool that can be used everywhere to test an audio system’s HiFi capability. You do not need any more to test your audio system in the quietest room on earth, in expensive and effort intense studio conditions.

TestHiFi measures, in three positions average to limit unwanted room influences to the greatest possible extent, frequency range, harmonic distortions, multitone and aurally-weighted intermodulation, and rates it accordingly.

TestHiFi uses industry criteria to identify flaws in the sound quality. Severe flaws lead a rating red, less severe flaws lead to amber and only minor or no flaws are rated green.

Bust the HiFi myth, buy your system with certainty on its sound quality

TestHiFi delivers ratings (red, amber, green) for the tested system. TestHiFi sends the complex TestHiFi signal, then measures and rates the received sound played back by the system you are testing. Your mobile device needs to be connected to the audio system by wire, wireless, Bluetooth or any connection your mobile device is prepared for. Any connected system can be quickly tested.

No more HiFi myth stories. Simply measure it and bust the myth.

Buy your right system based on reliably measured sound quality.

First test app with instantaneous results

A HiFi music system is expected to replay recorded sound without unpleasant distortions and with full quality. Unpleasant distortions are certain levels of harmonic distortion, intermodulation distortion, interference frequencies, distortion components outside the aurally weighted mask or wrong frequencies. A reproduction is incomplete, i.e. not played back with full quality, if stereo effects are not reproduced, or if there are significantly low levels in certain frequency ranges, lack of frequencies due to intermodulation and so on.

TestHifi sends a complex, but short, test signal through the sound system and analyzes the acoustical output in three microphone relevant positions to provide instantaneously a final test result and the rating (red, amber, green).

Set the new High Fidelity standard

If you buy a TV, existing standards like „High Definition“ or „4k“ provide an easy orientation for customers.

If you buy a music system, there is no corresponding HiFi sound reproduction standard in use today. „High definition audio“ may refer to certain digital audio data formats but this does not say much about the aural quality of the reproduced sound.

A HiFi music system is expected to replay recorded sound without unpleasant distortions and with full quality. TestHifi analyzes common weaknesses of music systems to rate them RED (far below HiFi), AMBER (closer, but still not HiFi) and GREEN (possibly HiFi). Green is deemed to, at least, satisfy the entry level of HiFi quality – meeting the proposed HiFi standard.

SCREENSHOTS AND TUTORIAL

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Download TestHiFi to test the capability of your sound system or of the sound system that you would like to purchase in a store.

TestHiFi APP TRAILER

Latest News

12. April 2019

Measuring Loudspeakers – intro

For me as a loudspeaker designer and acoustician measuring loudspeakers is mostly about the far field pressure response (magnitude and phase). With such measurements we can determine frequency domain characteristics like the on-axis and off-axis […]

5. April 2019

Should speakers be time and phase coherent?

This blog adds to the wide topic of how we localizes sound and what a HiFi system should be capable of. The earlier blog “ghost fundamental and engaging sound” talked about this and this blog […]

29. March 2019

Midrange Room Influence

The room influences midrange frequencies with a mix of modal and interference based effects. Allow me to declare the midrange frequency (MF) range to reach from 100 Hz to about 2 kHz. This is the […]

high quality measurement

flexible usage

instantaneous ratings

tests whatever you connect

TestHiFi APP

TestHiFi’s total downloads and popularity in the world.

world-wide downloads
Europe
USA and Canada
Asia Pacific
Africa, The Middle East, and India
Latin America and The Caribbean

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Download TestHiFi now, to test the capability of sound systems