Re: [LAU] sample rate converter?

From: Felix Homann <linuxaudio@email-addr-hidden>
Date: Fri Sep 27 2013 - 19:57:24 EEST

2013/9/27 Grekim Jennings <grekimj@email-addr-hidden>

>
> Thanks Fons. Do you have a recommendation for how much headroom to leave
> before the conversion, and if you do clip during the conversion is there
> any sort of warning? I used to leave around 1.5 dB. The way I used to
> go about this was to apply all limiting to the 24-bit 48000 kHz track,
> then SR convert, then normalize (to ~ -0.3 dB) or set a final level, and
> finally dither/quantize.
>
>
I don't know about zresample but (if my memory doesn't fail me)
sndfile-resample automatically restarts in case of clipping and adds some
headroom.

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Received on Sat Sep 28 04:15:06 2013

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