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Acoustics – Introduction

TestHiFi is easy to use and provides meaningful measurements. The app TestHiFi is programmed to measure and interpret acoustical data most easily. Consequently, it does not need any understanding of the theory behind measurements and acoustics. Although the […]

David   Acoustics
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Frequently Asked Questions – FAQ

FAQ 01 – Besides quality rankings of new equipment considered for purchase or checking stuff we already own – what else can I measure with TestHiFi? test before you buy used equipment adjust optimum listening […]

David   FAQ
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How you simply test with TestHiFi

You could test your audio system in the quietest room on earth, with no reflections of sound and no ambience influences. Or you use TestHiFi – a simple tool that you can use everywhere to […]

Wilhelm   Allgemein
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What is HiFi – technical explanations

What is HiFi? If you buy a TV, existing standards like „High Definition“ or „4k“ define the visual display resolution. If you buy a music system, there is no corresponding HiFi (High Fidelity) sound reproduction […]

Wilhelm   HiFi - explanation
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What is HiFi – subjective explanations

High Fidelity derives from the Latin word fidēlis, which means „faithful or loyal“. It is about how faithful and loyal audio systems record and playback the sound. Ok, but what is HiFi? Sound is subjective […]

Wilhelm   HiFi - explanation
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TestHiFi brief introduction

The Idea: TestHiFi tests the capability of a music system for HiFi. Who knows if the great brand product or the self-production of the befriended audiophile is good or bad, in terms of the sound […]

Wilhelm   Allgemein
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