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Based on manuals and unverified author figures from a synthetic fixture; not run by Veyrul.","example":"Author-reported synthetic example, not run by Veyrul: four generated 10-second stems summed into a master read as a perfect match, while delaying one stem by 48 samples is reported to leave a residual around -28.6 dB RMS.","tips":["Check that every file shows a real level first: a silent file reads the same minus-infinity as a perfect match.","Read the peak as well as the RMS. 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