am e89e9c78: am 108e1961: Merge "Tweak the SINC resampler parameters and double the performance. It\'s using about 10% CPU in the worse case now."

* commit 'e89e9c78fd2ca3d1887ac0e2cd64a9d8265680c1':
  Tweak the SINC resampler parameters and double the performance. It's using about 10% CPU in the worse case now.