Rast pitch class set

The Rast pitch class set is a set of scales that are named after the Rast makam. For Rast, there is the Rast tetrachord and Rast pentachord.

It is used as a Çeşni in many makams.

Rast tetrachord and pentachord in 53-TET
The intervals of the Rast tetrachord and Rast pentachord within 53 Tone Equal Temperament are given in the table: