145 Hz Bass Test Sine Wave Tone | Subwoofer & Speaker Test

Опубликовано: 20 Февраль 2026
на канале: Audio Signal Suite
1,017
7

Check your subwoofer and speakers with this precise 145 Hz sine wave tone.
This 30-second bass test signal features:
• Frequency: 145 Hz
• Audio Level: -6 dB

Perfect for sound calibration, frequency analysis, bass check, and audio testing.
Explore more test tones on Audio Signal Suite – Your Sound Test Channel.

#basstest #SoundTest #SubwooferTest #SpeakerCalibration