dhrme Lab
Hear it and measure it — before you buy. Free recordings and frequency-response graphs for headphones and earbuds.
44 mics · free A/B
🎙️ Mic samples
Hear the microphone in every headphone & earbud — quiet, noisy and windy, indoors and out. Play any two back-to-back and pick the one you'd trust on a call.
Listen now →📊 Sound measurements
Frequency-response graphs and listening notes for headphones, earbuds and open-ears — compare tonality on one chart.
See the graphs →