+diff -ruN sox-14.0.1.orig/src/sox.c sox-14.0.1/src/sox.c
+--- sox-14.0.1.orig/src/sox.c 2008-01-28 17:47:19.000000000 -0500
++++ sox-14.0.1/src/sox.c 2008-12-01 05:49:29.000000000 -0500
+@@ -62,6 +62,7 @@
+ #define TIME_FRAC 1e3
+ #endif
+
++#include <linux/version.h>
+
+ /* argv[0] options */
+
+@@ -377,7 +378,13 @@
+ if (sox_find_format("ossdsp", sox_false))
+ {
+ f->filetype = "ossdsp";
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++ f->filename = xstrdup("/dev/sound/dsp");
++#else
+ f->filename = xstrdup("/dev/dsp");
++#endif
++
+ return;
+ }
+ #endif
+