130 Hz Bass Test Sine Wave Tone | Subwoofer & Speaker Test
Check your subwoofer and speakers with this precise 130 Hz sine wave tone.
This 30-second bass test signal features:
• Frequency: 130 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.
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