A/B COMPARISON

One source, three master formats

Switching only changes level, never tone. Each variant is gain-compensated from the LUFS measured by Dpdo Engine --measure, so you hear the format, not the loudness.

同一素材：PCM / DSD64 / DSD256
0:00 / 0:00
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The demo material is a synthetic test tone. Replace public/ab/ and src/data/ab-demo.json with licensed masters — the player logic needs no change.

Measured values (measured, not claimed)

VariantIntegratedLRATrue peakCompensation
PCM 44.1k/24-18.31 LUFS0.0 LU-10.70 dBFS+0.00 dB
DSD64（经引擎调制后回放）-27.77 LUFS0.0 LU-20.16 dBFS+9.46 dB
DSD256（经引擎调制后回放）-27.77 LUFS0.0 LU-20.16 dBFS+9.46 dB