sox, /dev/dsp

I compiled the kernel source which came with SuSE 7.1. Now each call to fetchmail gets me the error message sox: Can't open output file '/dev/dsp': no such device. Can anybody guess what module I forgot to compile? Before my kernel compilation experiment, I didn't get this message. Thanks in advance. ------------------------------------------------- Frank Hrebabetzky Tel./Fax: +55 / 48 / 235 1106 Florianopolis email: frankh@terra.com.br Brazil