Notaz, the PSP homebrew developer who came up with the Sega Genesis and Sega CD emulator, PicoDrive, managed to release an update that tweaks the emulator's mp3 tool among others.

Now in version 1.51, users of PicoDrive will see improved performance, as well as a revised bin_to_cso_mp3 tool, among other bugfixes. Check out the complete changelog:

* Improved bin_to_cso_mp3 tool, it should no longer complain about missing lame.exe even if it's in working dir.
* Fixed a regression from 1.50, which caused slowdowns in Final Fight.
* Fixed some regressions from 1.50 related to sprite limit and palette handling (caused graphical glitches in some games).
* Added ABC turbo actions to key config.
* Some other minor adjustments.

As always, do not forget to read the accompanying readme file before you install the game. Important instructions such as proper installation are included in the text file, so you better not skip it to ensure optimum performance when trying to run the program. Enjoy!