When the port is rigid (like cemented), the port resonance will be very loud, louder than Actual port frequency it self!
Look at the peak at 500Hz that 5dB higher than port frequency!
Port frequency can be confirmed by 1st port resonance in WinISD
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Oct 26, 20251 min read
When the port is rigid (like cemented), the port resonance will be very loud, louder than Actual port frequency it self!
Look at the peak at 500Hz that 5dB higher than port frequency!
Port frequency can be confirmed by 1st port resonance in WinISD