Hello All, I've looked through the forums and followed the instructions for extracting the lame_enc.dll into my C:\Program Files\REAPER(x64) directory and I still cannot render nor export my mixes as mp3s. Help, please? ~S XP-64 Reaper ver 2.58 rme hdsp 9632

You can't use the Lame DLL for 32 bit Windows. (Which is the one you'll likely find easily from the net.) There however is a 64 bit DLL somewhere that a Reaper user was able to build... Look at this thread :

my apologies for not lurking harder. Thank you, and this worked terrifically! ~S