All symbols starting with `s' in iokit/Drivers/audio/drvPPCAwacs

• SetControl iokit/Drivers/audio/drvPPCAwacs/PPCAwacs.cpp:626
• sgsBalMuteBit iokit/Drivers/audio/drvPPCAwacs/PPCAwacs.cpp:54
• sgsBalVolBits iokit/Drivers/audio/drvPPCAwacs/PPCAwacs.cpp:55