It was <2013-10-22 wto 15:47>, when Jussi Laako wrote: > On 22.10.2013 16:18, Łukasz Stelmach wrote: >> The way I've been taught full-scale is something absolute. For example >> you've got audio signal with 16 bits per sample and you can't have >> anything louder than 0 dBFS. You can't have a sample above 65535. > > Yes, although with more frequently used normalized floating point > representation 0 dBFS is natural +-1.0 level which of course is not > anywhere near value range limits. For DSD, 0 dBFS is defined to be 50% > modulation depth which you can of course exceed (SACD specifies max > allowed +3.1 dBFS). Note that 50% modulation depth of course is > fulfilled by number of different bit patterns! > > In general the reference point should be something absolute. In this > case the reference point was "all installed packages".
I disagree ;-) Full-Scale is definitely "all packages available" so two machines with the same distro are comparable. -- Łukasz Stelmach Samsung R&D Institute Poland Samsung Electronics
pgpZcnHWU6TeN.pgp
Description: PGP signature
_______________________________________________ Dev mailing list [email protected] https://lists.tizen.org/listinfo/dev
