Can You Hear This? 👂 20Hz to 20kHz Audio Sweep & Subwoofer Test скачать в хорошем качестве

Can You Hear This? 👂 20Hz to 20kHz Audio Sweep & Subwoofer Test

Test your speakers, headphones, and subwoofer with this Professional 20Hz–20kHz Frequency Sweep. This 1-Hour Audio Spectrum loop is designed to push your audio system to its limits and reveal the true range of your sound gear. ⚠️ WARNING — START WITH LOW VOLUME Extreme deep bass (20Hz) and very high treble (15kHz+) can damage speakers or hearing at high levels. Increase volume slowly. 🎧 WHAT DOES THIS TEST REVEAL? 1. Sub-Bass (20Hz – 60Hz) • Can you feel the vibration? • Does your subwoofer distort or rattle? 2. Bass & Punch (60Hz – 250Hz) • Tight bass or muddy boom? 3. Midrange (250Hz – 4kHz) • Vocals, guitars, dialogue clarity. 4. Treble & Hearing Test (4kHz – 20kHz) • Do you hear high frequencies clearly? • Find your personal hearing limit. 📉 REAL-TIME VISUALIZER The on-screen oscilloscope shows the live waveform of the current frequency: • Wide waves = Deep bass • Tight waves = High treble This is a true synchronized audio-visual frequency sweep. 🔬 SCREENFIX LAB AUDIO ENGINE • Logarithmic frequency sweep (human-ear accurate) • 48 kHz studio-grade sampling • Precision-timed frequency display • Visual waveform tied to the actual sound Perfect for: • Speaker testing • Subwoofer tuning • Headphone checks • Studio monitors • Hearing tests frequency sweep, 20hz to 20khz, bass test, speaker test, subwoofer test, audio spectrum, sound test, headphone test, audio visualizer, hearing test, high frequency test, 20hz bass, screenfix lab, audio repair #FrequencySweep #AudioTest #BassTest #SpeakerTest #SubwooferTest #20Hz20kHz #SoundCheck #HearingTest #ScreenFixLab #AudioCalibration