Hardware●Mid
Simple Audio Sweeper
REW and Room EQ Wizard already do frequency sweeps with more features and calibration.
Cozy
pjdude
322mo ago
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Online Sound Test
by artiomyak·May 21, 2026·3 points·1 comment
AI Analysis
●MidCozy
Clean UI for frequency sweeps, but browser audio APIs limit precision for pros.
Strengths
- •Interactive soundstage test pans 880 Hz tone left-to-right to check stereo imaging.
- •Runs entirely locally in the browser with no installation or account required.
- •Includes dedicated decibel meter with peak history visualization.
Weaknesses
- •Browser audio APIs introduce latency that makes professional calibration unreliable.
- •Competes with dozens of free, established tools like AudioCheck and Oscilloscope sites.
Category
Target Audience
Audio engineers, Gamers, General users troubleshooting headphones
Similar To
AudioCheck.net · Oscilloscope · MicTest
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