--- festival/speech_tools/base_class/rateconv.cc.orig	2007-03-13 15:13:21.000000000 -0400

+++ festival/speech_tools/base_class/rateconv.cc	2007-03-13 15:15:15.000000000 -0400

@@ -384,7 +384,8 @@

 	    }

 	    fir_stereo(inp + inoffset + inbaseidx,

 		       coep + cycctr * firlen, firlen,

-		       outp + outidx++, outp + outidx++);

+		       outp + outidx, outp + outidx + 1);

+	    outidx += 2;

 	    cycctr++;

 	    if (!(cycctr %= up))

 		inbaseidx += 2*down;