partially revert commit aafd7bbb: spec triangular window

2 years ago · e0c3206601
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/spec.c
+++ b/src/frontend/spec.c
@ -122,7 +122,7 @@ com_spec(wordlist *wl)
                if (maxt-time[i] > span) {
                    win[i] = 0;
                } else {
-                    win[i] = 1 - 2 * fabs((time[i]-maxt)-span/2) / span;
+                    win[i] = 2 - fabs(2+4*(time[i]-maxt)/span);
                }
            }
        else if (eq(window, "blackman")) {