added option to normalise across all channels or normalise individual channels
added option to normalise across all channels or normalise individual channels

CaptainHayashi/sox,Distrotech/sox,pcqpcq/sox,Distrotech/sox,pcqpcq/sox,MageSlayer/sox,mhartzel/sox_personal_fork,Distrotech/sox,MageSlayer/sox,CaptainHayashi/sox,davel/sox,MageSlayer/sox,uklauer/sox,mhartzel/sox_personal_fork,Motiejus/sox,cbagwell/sox,Motiejus/sox,cbagwell/sox,pcqpcq/sox,Distrotech/sox,uklauer/sox,davel/sox,jacksonh/sox,CaptainHayashi/sox,MageSlayer/sox,jacksonh/sox,jacksonh/sox,mhartzel/sox_personal_fork,uklauer/sox,uklauer/sox,MageSlayer/sox,davel/sox,jacksonh/sox,cbagwell/sox,cbagwell/sox,pcqpcq/sox,Motiejus/sox,Motiejus/sox,davel/sox,mhartzel/sox_personal_fork,CaptainHayashi/sox