Sndioctl

AUDIO(4) - Device Drivers Manual

Sioctl_open, Ac97, Aucat, Audioctl, Sndiod, Sndioctl, Ioctl, Sio_open, Sndio, Cdio, Mixerctl, Uaudio, Audio

AUDIO(4) - Device Drivers Manual # AUDIO(4) - Device Drivers Manual NAME # audio, audioctl - device-independent audio driver layer SYNOPSIS # audio* at … #include <sys/types.h> #include <sys/ioctl.h> #include <sys/audioio.h> #include <string.h> DESCRIPTION # The audio driver provides support for various audio peripherals. It provides a uniform programming interface layer above different underlying audio hardware drivers. In addition to hardware mixer controls like those documented in azalia(4), the audio driver exposes the record. ...

SNDIO(7) - Miscellaneous Information Manual

Mio_open, Sioctl_open, Aucat, Sndiod, Midicat, Sndioctl, Sio_open, Audio, Midi, Sndio

SNDIO(7) - Miscellaneous Information Manual # SNDIO(7) - Miscellaneous Information Manual NAME # sndio - audio and MIDI device descriptors DESCRIPTION # Programs access audio and MIDI hardware using the sndio library. It allows both access through the sndiod(8) server and raw access to the hardware. The audio device or MIDI port, as well as the access method, are designated by the sndio descriptor. It is provided by the user with the program device selection method, or with the AUDIODEVICE and MIDIDEVICE environment variables if there’s no device selection method. ...

SNDIOCTL(1) - General Commands Manual

Sioctl_open, Sndioctl

SNDIOCTL(1) - General Commands Manual # SNDIOCTL(1) - General Commands Manual NAME # sndioctl - manipulate audio device controls SYNOPSIS # sndioctl [-dimnqv] [-f device] [command …] DESCRIPTION # The sndioctl utility can display or manipulate controls of sndio(7) audio devices, like the output level. The options are as follows: -d Dump the raw list of available controls and exit. Useful as a debugging tool. -f device Use this sndio(7) audio device. ...