v1.0.21 (UPDATED) - auto generated tones by song + audio fixes

Mono input/presets: guitar input now defaults to Input 1 and is routed consistently, so mono guitar monitoring should play correctly instead of being stuck in one ear. (added a channel setting so it can now be easily modified if needed)

Input gain: there is now a global input gain control, so you can lower the guitar input level once without editing every preset.

CDLC/Rocksmith tones: Song Tone Mapping now supports automatic generated mappings from the Rocksmith tone data. You can still manually override any tone, and you can save an auto-generated tone as a normal preset if you want to tweak or reuse it.