User contributions
- 11:52, 19 February 2016 (diff | hist) . . (+8) . . Opus (linkify Speex mentions)
- 11:12, 14 August 2015 (diff | hist) . . (+19) . . Opus (→Speech encoding quality: rephrase)
- 14:36, 18 May 2015 (diff | hist) . . (+54) . . Lossless comparison (→Free Lossless Audio Codec (FLAC): added Opus info)