Symbol: Z2
usr/src/uts/common/io/audio/drv/audioemu10k/audioemu10k.c
1065
emu10k_write_reg(devc, Z2, voice, 0x0);
usr/src/uts/common/io/audio/drv/audioemu10k/audioemu10k.c
364
emu10k_write_reg(devc, Z2, voice, 0);