- S.O.S. Sound Offset Spacer for Concert size Ukulele with Nylon strings
- S.O.S. improves the intonation at each fret
- Easy installation to your Ukulele
- Installs next to string nut
- No permanent ukulele modification
- Designed and based on MTS theory(patent pending) to fit Concert Ukulele with nylon strings
MTS is a new method to offset the string pitch for fretted instruments. MTS derives the accurate offset value from instrument's string height, scale, and stress of each string.
Please check YouTube video http://www.youtube.com/watch?v=SU7M_h7JeKo. Sorry the video is in Japanese but it will give you a good idea on how it works.