ref: a901d5647d30cf20fc0a096a612c58b2f99b8551
dir: /tangled/dcblocker.c/
#line 43 "dcblocker.org" #define SK_DCBLOCKER_PRIV #include "dcblocker.h" #line 92 "dcblocker.org" void sk_dcblocker_init(sk_dcblocker *dcblk) { dcblk->x = 0; dcblk->y = 0; dcblk->R = 0.99; /* quite reasonable, indeed! */ } #line 112 "dcblocker.org" SKFLT sk_dcblocker_tick(sk_dcblocker *dcblk, SKFLT in) { dcblk->y = in - dcblk->x + dcblk->R*dcblk->y; dcblk->x = in; return dcblk->y; } #line 43 "dcblocker.org"