The six black knobs has the following functions: a) Volume- On/Off switch to manipulate volume.
b) Ni Manual- To fine tune the note Ni.
c) Sa Fine - To fine tune the note Sa.
d) Sa Main - To adjust the scale.
e) Tone - To avail the facility of gents and ladies tanpura.
f) Tempo - To adjust the different tempos.
g) Sur Select - The unique facility to select the Pancham,Madhyam or the Nikhad as the sixth string.

• It can be played at 220V or 110V.
• It has provisions for external speakers.
• Power consumption is 5W(approx).
• It can also be operated by battery.