Cello /  Wolf-Tuner   setting

     " Placement  Papillon "

 

 

 Silver  "A"  and "G" Tuner  /  Single  setting

Behind the bridge  / sideways set  on the "G" string  or on the "C" string

The part of the string between the bridge and the tuner can be tuned on the wolf note

         

"G" Tuner / Butterfly   setting  

Sideways set in an opposite way on the "C" or "G" string , close to the lining

They are touching each other

                     

Peg box setting

"G" and silver Tuner  :  sideways set, on the "G" string close to the A peg

         

 Titanium Tuner  :   sideways set, on the "D" string close to the A peg

Tuners can be used simultaneously, one in the peg box and another behind the bridge