soleux:
I set the pedal to be the slave
By this I assume you mean set [CLK IN] (MIDI Input Clock) to ON. Does the display flash when you do this ? If so, it is not seeing the MIDI clock.
soleux:
the pedal dont follow the song tempo
In what way ? Does it show BPM values if you change the master tempo ?
If it does not show the BPM values, the problem is with your DAW.
