Neumi BS5 with/without EQ "tilt" is incorrect

[Plompudu]

Describe the bug
When looking at the Neumi BS5 in-room-Target "tilt" it's -10db@20kHz instead of the normal tilt

To Reproduce
Steps to reproduce the behavior:

1. Go to https://www.spinorama.org/speakers/Neumi%20BS5/ErinsAudioCorner/index_eac-v2-20211212-ported.html
2. Click on Ref vs EQ
3. Scroll down to Estimated in room
4. See error

Expected behavior
The Target Should be identical for with and without EQ

Desktop (please complete the following information):

• OS: Windows
• Browser Chrome
• Version 114.0.5735.199 (Offizieller Build) (64-Bit)

[pierreaubert]

Thanks. One of the autoEQ version didn't control the slope enough.

I am not sure the target should be the same. This one is likely bright in room. I ran the current optimiser and I got this:

Sounds better to me. WDYT?

If you are listening near field, then flat on axis is likely better.

Which one do you want?

[pierreaubert]

EQ for flat LW:

EQ for Neumi BS5 computed from ErinsAudioCorner data
Preference Score 2.93 with EQ 4.54
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.23
Dated: 2023-07-07-12:06:04

Preamp: -2.8 dB

Filter  1: ON PK Fc    68 Hz Gain +2.65 dB Q 5.25
Filter  2: ON PK Fc   289 Hz Gain +2.50 dB Q 1.05
Filter  3: ON PK Fc   873 Hz Gain +2.94 dB Q 5.92
Filter  4: ON PK Fc  1180 Hz Gain -2.96 dB Q 2.78
Filter  5: ON PK Fc  1704 Hz Gain +2.30 dB Q 5.59
Filter  6: ON PK Fc  8766 Hz Gain +0.31 dB Q 3.19
Filter  7: ON PK Fc 12662 Hz Gain -1.76 dB Q 2.54

EQ for higher score (and flatter PIR)

EQ for Neumi BS5 computed from ErinsAudioCorner data
Preference Score 2.93 with EQ 5.39
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.23
Dated: 2023-07-07-12:10:06

Preamp: -2.9 dB

Filter  1: ON LS Fc    68 Hz Gain +2.72 dB Q 1.05
Filter  2: ON PK Fc   237 Hz Gain +2.10 dB Q 1.51
Filter  3: ON PK Fc   447 Hz Gain +1.53 dB Q 0.73
Filter  4: ON PK Fc  1141 Hz Gain -2.70 dB Q 3.43
Filter  5: ON PK Fc  1594 Hz Gain +1.37 dB Q 4.58
Filter  6: ON PK Fc  5490 Hz Gain -1.43 dB Q 1.18
Filter  7: ON PK Fc 13092 Hz Gain -2.04 dB Q 1.16

[Plompudu]

Thanks!

I would prefer the flat on-axis.
Could you do the same for the Sealed Measurement?