Made SymbolLength integral, should improve sensitivity. Magnitude calculation corrected for DC offset in most RTL dongles.
Made SymbolLength integral, should improve sensitivity. Magnitude calculation corrected for DC offset in most RTL dongles.

nbred/rtlamr,bemasher/rtlamr,curtiszimmerman/rtlamr,bemasher/rtlamr,jomolinare/rtlamr,loverso/rtlamr-old,ejschaefer/rtlamr,nbred/rtlamr