graphName "builtin_headphone_in_general"

; macros
; Uncomment the fs definition below if you want to process the graph offline
; [def fs 44100]
[def numChans 1]

in in
out out

box pregain dbgn 1 1
box gain dbgn 1 1
box DCBlocker (aufx dccb) 1 1

wire in DCBlocker ([fs] [numChans])
wire DCBlocker pregain ([fs] [numChans])
wire pregain gain ([fs] [numChans])
wire gain out ([fs] [numChans])

param mvol 0
wireGraphParam mvol (gain 0)
param mmut 0
wireGraphParam mmut (gain 1)