SNAPPER(4) - Device Drivers Manual (macppc) # SNAPPER(4) - Device Drivers Manual (macppc)
NAME # snapper - Apple snapper audio device
SYNOPSIS # snapper* at macobio? audio* at snapper?
DESCRIPTION # The snapper driver provides support for audio hardware using the TAS3004 chip found in some macppc machines.
HARDWARE # Machines supported by the snapper driver include:
PowerBook3,4 PowerBook3,5 PowerBook4,3 PowerBook5,1 PowerBook5,2 PowerBook5,3 PowerBook5,4 PowerBook5,5 PowerBook5,6 PowerBook6,1 PowerBook6,2 PowerBook6,3 PowerBook6,4 PowerBook6,5 PowerBook6,7 PowerMac3,6 PowerMac4,4 SEE ALSO # audio(4), intro(4)
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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.
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SV(4) - Device Drivers Manual # SV(4) - Device Drivers Manual
NAME # sv - S3 SonicVibes audio device
SYNOPSIS # sv* at pci? audio* at sv?
DESCRIPTION # The sv driver provides support for S3 SonicVibes (S3-617) chipset-based cards. Disabling the SRS 3-D spatial feature of the chip is recommended for higher quality audio. This can be done in software by issuing the following command:
$ mixerctl outputs.spatial=off SEE ALSO # audio(4), intro(4), pci(4)
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TUMBLER(4) - Device Drivers Manual (macppc) # TUMBLER(4) - Device Drivers Manual (macppc)
NAME # tumbler - Apple tumbler audio device
SYNOPSIS # tumbler* at macobio? audio* at tumbler?
DESCRIPTION # The tumbler driver provides support for audio hardware using the TAS3001 chip found in some macppc machines.
HARDWARE # Machines supported by the tumbler driver include:
PowerBook3,3 PowerBook4,1 PowerMac3,4 PowerMac3,5 PowerMac4,2 PowerMac4,5 SEE ALSO # audio(4), intro(4)
HISTORY # The tumbler driver first appeared in OpenBSD 3.
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UAUDIO(4) - Device Drivers Manual # UAUDIO(4) - Device Drivers Manual
NAME # uaudio - USB audio devices
SYNOPSIS # uaudio* at uhub? audio* at uaudio?
DESCRIPTION # The uaudio driver provides support for USB audio class devices.
SEE ALSO # audio(4), intro(4), usb(4)
HISTORY # The uaudio driver appeared in OpenBSD 2.7.
OpenBSD 7.5 - June 26, 2008
UTVFU(4) - Device Drivers Manual # UTVFU(4) - Device Drivers Manual
NAME # utvfu - USB Fushicai USBTV007 audio/video capture device
SYNOPSIS # utvfu* at uhub? audio* at utvfu? video* at utvfu?
DESCRIPTION # The utvfu driver supports USB Audio/Video capture devices based on the Fushicai USBTV007 chip. The following product models are known to work:
Play X Store Capture YXGOOD EasyCAP If the utvfu device attaches successfully, it will attach the audio(4) and video(4) drivers to provide higher-level access.
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YDS(4) - Device Drivers Manual # YDS(4) - Device Drivers Manual
NAME # yds - Yamaha DS-XG audio device
SYNOPSIS # yds* at pci? flags 0x0000 audio* at yds?
DESCRIPTION # The yds driver supports Yamaha DS-XG based sound chips, as found in, e.g., many Sony Vaio notebooks.
The flags can be used to pass additional information to the yds driver.
A value of 0x1000 forces the driver to disable the Sound Blaster legacy mode.
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