The block and the tesseract

The block and the tesseract are two just intonation scales first constucted by the scalesmith @1madjack1 on the Xenharmonic Alliance Discord server in March 2026. They are named after their shape when depicted with a lattice.

The block

Scale Workshop link

• https://scaleworkshop.plainsound.org/scale/XrwRdQtaU

Diagram

The tesseract

Scale Workshop link

• https://scaleworkshop.plainsound.org/scale/Zrw0WbwDH

Diagram

See also

• Scale Workshop
• Gallery of other just intonation scales
• User:BudjarnLambeth/WIP XA scales page