root@keep:/usr/ports/accessibility/gail 3394:0# ls -lah /dev|grep dsp        
crw-rw-rw-   1 root    wheel       0, 121 Oct 28 11:13 dsp0.0
crw-rw-rw-   1 root    wheel       0, 124 Sep 18 21:45 dsp0.1
crw-rw-rw-   1 root    wheel       0, 122 Sep 18 21:45 dspW0.0
crw-rw-rw-   1 root    wheel       0, 125 Sep 18 21:45 dspW0.1
crw-rw-rw-   1 root    wheel       0, 127 Sep 18 21:45 dspr0.1
root@keep:/usr/ports/accessibility/gail 3395:0# fstat /dev/dsp
USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W NAME

root@keep:/usr/ports/accessibility/gail 3396:0# kldstat|grep snd
19    2 0xc7b85000 5000     snd_ich.ko
35    1 0xc59d5000 2000     snd_driver.ko
36    1 0xc6e64000 5000     snd_vibes.ko
37    1 0xc5f98000 4000     snd_via82c686.ko
38    1 0xc75af000 5000     snd_via8233.ko
39    1 0xc63c8000 4000     snd_t4dwave.ko
40    1 0xc7868000 5000     snd_solo.ko
41    4 0xc659b000 4000     snd_sbc.ko
42    1 0xc75e2000 4000     snd_sb8.ko
43    1 0xc775d000 4000     snd_sb16.ko
44    1 0xc8f31000 10000    snd_neomagic.ko
45    2 0xc8fa4000 9000     snd_mss.ko
46    1 0xc8fb1000 8000     snd_maestro3.ko
47    1 0xc9090000 a000     snd_maestro.ko
48    1 0xc77d5000 4000     snd_fm801.ko
49    2 0xc7817000 4000     snd_ess.ko
50    1 0xc7fe7000 6000     snd_es137x.ko
51    1 0xc8f79000 6000     snd_emu10k1.ko
52    1 0xc9109000 b000     snd_ds1.ko
53    2 0xc8f8b000 6000     snd_csa.ko
54    1 0xc78b7000 5000     snd_cs4281.ko
55    1 0xc78d5000 4000     snd_cmi.ko
56    1 0xc7cb5000 5000     snd_atiixp.ko
57    1 0xc7c01000 4000     snd_als4000.ko
58    1 0xc7ce9000 4000     snd_ad1816.ko
root@keep:/usr/ports/accessibility/gail 3397:0#