Hi folks, I just tagged and released 0.5.1. This release fixes a number of issues with 0.5.0. Several cases where the encoder could fail have been fixed, including one that could cause memory corruption (and possibly a segfault). In addition, the VQ search has been improved, which results in a small CPU reduction, while fixing some quality problems with low frequency tones. Other than that, there should be no significant quality changes. I strongly encourage upgrading. Please report any problems you may find. Cheers, Jean-Marc