According to Alexander Patrakov's evaluation, both speex-float-5 and speex-float-10 are same or better than libsamplerate's highest quality.
So far we've trusted his word on that. If you want to challenge that, I suggest you do so on the pulseaudio-discuss mailinglist. For reference, here's a link to the first part of his evaluation, including some graphs: http://comments.gmane.org/gmane.comp.audio.pulseaudio.general/21051 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494155 Title: [mako] pulseaudio resample methos missing src-sinc-* To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1494155/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs