Disable the ZEROTRAP code -- this turns a 0 byte into a 2 byte and I
don't think that's what we want. There was some brief discussion
of this somewhere but I don't recall where.
diff --git a/Modules/audioop.c b/Modules/audioop.c
index 702ca90..c6c8fef 100644
--- a/Modules/audioop.c
+++ b/Modules/audioop.c
@@ -111,7 +111,7 @@
120, 112, 104, 96, 88, 80, 72, 64,
56, 48, 40, 32, 24, 16, 8, 0 };
-#define ZEROTRAP /* turn on the trap as per the MIL-STD */
+/* #define ZEROTRAP /* turn on the trap as per the MIL-STD */
#define BIAS 0x84 /* define the add-in bias for 16 bit samples */
#define CLIP 32635