Comment 1 for bug 1494155

Hi,

Upstream has decided to phase out libsamplerate, as speex gives better "bang for the buck", i e better audio quality for the same CPU or same quality for less CPU.

Ubuntu Touch is apparently ahead of schedule - but expect the distro to stop supporting these in the future:

src-sinc-best-quality
src-sinc-medium-quality
src-sinc-fastest
src-zero-order-hold
src-linear