Removed settings specific to my hardware, modified signal dump to write raw samples.
Removed settings specific to my hardware, modified signal dump to write raw samples.

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