HydrogenAudio

Lossless Audio Compression => WavPack => Topic started by: nazgulord on 2006-08-29 04:09:45

Title: Bit depth - Does it really matter?
Post by: nazgulord on 2006-08-29 04:09:45
Hey guys,

I was just ripping my CDs to WavPack, and I noticed that in foobar2000, one can select "bit depth" for losssless conversions. It was set to 16 by default. Do I really need to set it any higher?

Thanks,

nazgulord.

P.S. - Sorry if I posted this in the wrong forum - I was wondering whether to put it in General Audio or here...
Title: Bit depth - Does it really matter?
Post by: saratoga on 2006-08-29 04:44:51
Hey guys,

I was just ripping my CDs to WavPack, and I noticed that in foobar2000, one can select "bit depth" for losssless conversions. It was set to 16 by default. Do I really need to set it any higher?


Lossless formats have an actual bitdepth associated with the encoded audio.  Lossy formats do not (since the output bitdepth is decided by the decoder).  You should select the "keep lossless sources at original bitdepth" option.
Title: Bit depth - Does it really matter?
Post by: dv1989 on 2006-08-29 10:35:37
CDs are 16-bit anyway; increasing bit-depth would not increase quality. Activate the option which Mike mentioned and you won't need to worry again.
Title: Bit depth - Does it really matter?
Post by: nazgulord on 2006-08-29 16:57:40
Thanks guys .

If CDs are only 16-bit, why is there an option for higher bit depths? 

Thanks,

nazgulord.
Title: Bit depth - Does it really matter?
Post by: beto on 2006-08-29 17:00:21
CDs are not the only source you can encode with wavpack
Title: Bit depth - Does it really matter?
Post by: nazgulord on 2006-08-29 18:35:04
So 32-bit would apply to, say, voice recordings?

nazgulord.
Title: Bit depth - Does it really matter?
Post by: kjoonlee on 2006-08-29 18:49:24
Voice samples used in speech synthesis / recognition / etc. tend to be 8 bit mono.
Title: Bit depth - Does it really matter?
Post by: bjackson128 on 2006-08-29 23:54:38
beto is most likely referring to DVD-A and SACD