EXPERIMENT DATA / 2026

Sound xR Image Experiment Data

Review the core measurement blocks and representative renderer gain records in the browser.

Sheet1, 366 rows × 45 columnsGAIN UNIT dB

Dataset structure

The source workbook stores condition based measurement blocks in one sheet. The index below lists the principal ranges used in the analysis, followed by representative records supporting the main findings. The raw marker x is preserved and is not assumed to mean digital silence.

A1:F24

Baseline position and distance sweeps

A45:F78

Planar Width and 3D Height

A82:F99

Object Z and Precision

A105:F151

Projection and Distance Attenuation

A196:Y212

Combined 3D Size

A220:AN244

Layout permutations and local movement

A293:O315

Recent Size and attenuation comparisons

A319:S359

Speaker ID and boundary validation

Output gains across five Precision settings

Three loudspeakers, Object=(2, 2.89, 0), XY ON, Size=0

Precision	Sp1 dB	Sp2 dB	Sp3 dB
Low	−8.85	−1.95	−6.36
Slightly Low	−9.48	−1.72	−6.69
Moderate	−10.14	−1.52	−7.04
Slightly High	−10.82	−1.33	−7.41
High	−11.52	−1.17	−7.80

Asymmetric Size samples in XY ON

Four loudspeakers in 3D, Object=(0, 2, 0), Moderate, DA=0

Width / Height	Sp1 dB	Sp2 dB	Sp3 dB	Sp4 dB
0 / 0	−12.03	−12.03	−3.59	−3.59
0 / 0.5	−11.91	−11.91	−3.61	−3.61
0.3 / 0.8	−11.74	−11.74	−3.64	−3.64
7 / 3	−7.22	−7.22	−5.08	−5.08
3 / 7	−9.50	−9.50	−4.11	−4.11

Paired Distance Attenuation comparison

Object=(5, 4), Moderate, XY ON

DA	Sp1 dB	Sp2 dB	Sp3 dB
0	−14.11	−0.67	−9.83
−3	−15.76	−2.31	−11.47
−6	−17.40	−3.96	−13.12

Speaker ID reassignment with one coordinate set

Object=(1, 3), Moderate, DA=0, XY ON

Assignment	Sp1 dB	Sp2 dB	Sp3 dB	Sp4 dB	Sp5 dB
N	−20.03	−16.04	−5.82	−8.85	−2.41
T	−20.04	−15.38	−8.89	−6.99	−1.98

Interpretation limits

These values are electrical output records used to evaluate candidate models. They do not directly validate listening quality, frequency response, phase, time response, or the product’s internal implementation.