--- nspmod.c.orig	1995-09-16 08:10:37 UTC
+++ nspmod.c
@@ -1,4 +1,5 @@
 #include <stdio.h>	/*(perror)*/
+#include <sys/types.h>
 #include <sys/mman.h>	/*PROT_READ,MAP_xxx*/
 #include <fcntl.h>	/*O_RDONLY*/
 #include <sys/stat.h>	/*stat*/
@@ -35,6 +36,7 @@ help(const char *argv0)
     printf("NSPmod version " LIT(VERSION_MAJOR) "." LIT(VERSION_MINOR) "\n");
     printf("Usage: %s [options] modfile\n", argv0);
     printf("Options:\n");
+    printf(" -b #  number of bits to output (8 or 16)\n");
     printf(" -c #  play only the channel\n");
     printf(" -e    show events\n");
     printf(" -f #  output sample rate\n");
@@ -62,8 +64,9 @@ main(int argc, char *argv[])
     oi.outRate = DEF_OUTRATE;
     oi.ovsFreq = -1;
     /*oi.repLimit = 1;*/
-    while ((optChar = getopt(argc, argv, "c:ef:il:mo:rs:v:")) > 0) {
+    while ((optChar = getopt(argc, argv, "b:c:ef:il:mo:rs:v:")) > 0) {
 	switch (optChar) {
+	case 'b': oi.bits = (i15x)strtol(optarg, NULL, 0); break;
 	case 'c': oi.onlyCh = (i15x)strtol(optarg, NULL, 0) | 0x100; break;
 	case 'e': oi.showEvents++; break;
 	case 'f': oi.outRate = (u16x)strtol(optarg, NULL, 0); break;
@@ -116,6 +119,7 @@ main(int argc, char *argv[])
 
     lookOverFile(p, statbuf.st_size);
     dacioInit();
+    dci.bits = oi.bits;
     dci.speed = oi.outRate;
     dci.stereo = !oi.mono;
     dacioConf(&dci);