plot coefs should be double precision for an IIR
plot coefs should be double precision for an IIR

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