[linux-audio-dev] scaling jackinput to dbSPL

[conrad berhörster]

Hello all, 

Does anybody know, how i can scale the incoming jack signals to dbSPL, 
which is in the range of 0 to 120. An is it possible to calculate from dbFS 
(which is used in normal soundapp in range -inf to 12db)  into dbSPL. 

thanks c~