82

Overall Score: Good, with one easy fix

This system is well above average for an untreated room. One narrow bass peak is holding back an otherwise smooth, accurate response — fixing it would likely push this into the 90s.

20–20,000 Hz ±5.8 dB deviation

Findings

Fix
Boomy low end near 65 Hz.

A room mode is adding roughly 7 dB of extra output. Try a parametric EQ cut at 65 Hz with a moderate Q, or move the subwoofer 20–30 cm away from its current corner placement.

Watch
Slight midrange dip, 900 Hz–1.3 kHz.

About a 3 dB recession in this range. Vocals may sound a touch distant. Not urgent, but worth a small EQ boost if it bothers you.

Watch
Group delay rising below 40 Hz.

Expected near your port tuning frequency, but worth knowing — very low bass may sound slightly less tight than the midbass above it.

Good
Treble is smooth and well-extended.

No harshness or excessive roll-off detected through 16 kHz. No changes recommended here.

Channel Breakdown

The score and findings above are calculated from the estimated combined response across all measured channels using an incoherent power sum.

Key Measurements

MetricYour SystemTypical Target
± Deviation from flat (50 Hz–10 kHz)5.8 dB< 3 dB
Peak THD (worst octave)3.9%< 1%
Estimated −3 dB low-frequency point38 Hz
Group delay (bass region)3.1 cycles< 1.5 cycles

Recommended Next Steps

1. Apply a parametric EQ cut at 65 Hz (start around −6 dB, moderate Q) and re-measure to confirm the peak flattens.

2. If you have room to work with, try moving the subwoofer 20–30 cm away from its current corner placement before reaching for more EQ.

3. Re-run this analyzer after your change and use the Before/After Compare tool to confirm the fix actually worked.

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