Remove DRC from AC3 track

[ultradj83]

Dears,
I have an AC3 track with DRC.
How to remove DRC without to reencode?

Regards

[tebasuna51]

You can't remove the DRC metadata from AC3 tracks without recode, but you can play or decode it without apply the DRC.

[ultradj83]

Thanks Sir.
Was thinking it was a tag/flag in the metadata, so it was editable.
Regards

[GCRaistlin]

you can ... decode it without apply the DRC.
How can I do this?

[hellgauss]

Set the proper option in the decoder.

In ffmpeg add -drc_scale 0 before input.

In most players there is like a checkbox in the audio options