bit-depth recommendation: 24-bit minimum Jan 1, 2014 23:34:54 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Will R (admin) on Jan 1, 2014 23:34:54 GMT Bit depth allows for nuance of amplitude. The human ear can detect rather minute differences in loudness; a 24-bit depth will allow for this.11International Association of Sound and Audiovisual Archives (IASA). Kevin Bradley, ed. 2004. TC-04: Guidelines on the Production and Preservation of Digital Audio Objects, 2 nd Edition. p.8. and TC-03, section 10.www.iasa-web.org/category/tags/publications/tc-04www.iasa-web.org/special_publications/IASA_TC03/IASA_TC03.pdf