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Drop an audio file, or click to choose one
Works with MP3, WAV, M4A, OGG, FLAC — whatever your browser can play.
Rendering ISO…
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Channel Levels — Upmix to 5.1
Switch between Upmix (stereo → 5.1)
and Downmix (5.1 → stereo) modes.
and Downmix (5.1 → stereo) modes.
Mix Mode
UPMIX
ON — Center channel receives the full-range mid signal.
Crossover only applies to LFE.
OFF — Center is highpassed at the crossover frequency,
complementing the LFE lowpass.
Crossover only applies to LFE.
OFF — Center is highpassed at the crossover frequency,
complementing the LFE lowpass.
Full Scale Center
ON
OFF