A tanpura in all 12 notes of a chromatic scale are below. Pick your shruti and have fun!

F#
Sanskrit Sense
A
Sanskrit Sense
C
Sanskrit Sense
D#
Sanskrit Sense
G
Sanskrit Sense
Bb
Sanskrit Sense
C#
Sanskrit Sense
E
Sanskrit Sense
G#
Sanskrit Sense
B
Sanskrit Sense
D
Sanskrit Sense
F
Sanskrit Sense