diff --git a/resampler.hh b/resampler.hh
index 3fade0d..725bb71 100644
--- a/resampler.hh
+++ b/resampler.hh
@@ -35,13 +35,13 @@ public:
 	void operator ()(IO *output, const IO *input, TYPE diff, int samples, int stride = 1)
 	{
 		TYPE ratio = rate / (rate + diff);
-		TYPE recip = TYPE(1) / ratio;
 		for (int i = 0; i < samples - TAPS; ++i) {
 			IO sum = 0;
-			int s0 = nearbyint(i * ratio);
+			TYPE x = i * ratio;
+			int s0 = nearbyint(x);
 			int s1 = s0 + TAPS;
 			for (int s = s0; s < s1; ++s) {
-				TYPE k = s * recip - i;
+				TYPE k = s - x;
 				sum += lpf(k) * input[s * stride];
 			}
 			output[(i + (TAPS - 1) / 2) * stride] = sum;