Index: apps/codecs/libwma/wmadeci.c
===================================================================
--- apps/codecs/libwma/wmadeci.c	(revision 19488)
+++ apps/codecs/libwma/wmadeci.c	(working copy)
@@ -1280,14 +1280,11 @@
                     {
                         /* use noise with specified power */
                         fixed32 tmp = fixdiv32(exp_power[j],exp_power[last_high_band]);
-                        mult1 = (fixed64)fixsqrt32(tmp);
                         /* XXX: use a table */
                         /*mult1 is 48.16, pow_table is 48.16*/
-                        mult1 = mult1 * pow_table[s->high_band_values[ch][j]+20] >> PRECISION;
-
+                        mult1 = fixmul32(fixsqrt32(tmp),pow_table[s->high_band_values[ch][j]+20]) >> 16;
                         /*this step has a fairly high degree of error for some reason*/
-                           mult1 = fixdiv64(mult1,fixmul32(s->max_exponent[ch],s->noise_mult));
-
+                          mult1 = fixdiv64(mult1,fixmul32(s->max_exponent[ch],s->noise_mult));
                          mult1 = mult1*mdct_norm>>PRECISION;
                         for(i = 0;i < n; ++i)
                         {