Diagnostics•100% 브라우저 기반 무설치 하드웨어 검사
스피커 좌우 스테레오 테스트
음성 안내를 통한 좌우 사운드 채널 분리, 중앙 정위 및 20Hz-20kHz 주파수 스윕.
Acoustic Output
Speaker & Headphone Stereo Test
Test Left/Right channel separation, binaural sound staging, and frequency sweep response.
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Ready to Test Speakers & Headphones
Click below to start testing your Left and Right audio channels, stereo pan separation, and frequency response range.
L
Left SpeakerStandbyStereo Pan
R
Right SpeakerStandbyAudio Verification Verdict:Did you hear clear, balanced sound from both speakers without distortion or buzzing?
Acoustic Frequency Sweep & Bass Range
Run an automated sweep from deep sub-bass (20Hz) to ultrasonic treble (20,000Hz) to diagnose driver rattle or cabinet buzz.
FREQUENCY RANGE:440 Hz
20 Hz (Sub-Bass)250 Hz (Warmth)1,000 Hz (Mids)4,000 Hz (Presence)16,000 Hz (High Treble)
PRESETS: