SNAPPER(4) | Device Drivers Manual (macppc) | SNAPPER(4)

# NAME

`snapper` — Apple audio device driver

# SYNOPSIS

`snapper* at obio?`
`audio* at snapper?`

# DESCRIPTION

The `snapper` driver provides support for audio hardware using the TAS3004 chipset found in many Apple iBooks, PowerBooks, and PowerMacs. Other i2s compatible controllers found in Mac Minis, which lack a TAS3004, are also supported.

Hardware features:

- Supports data word lengths of 16 to 24 bits
- Processes sample rates from 32kHz to 48kHz
- Provides digital equalization and compression capabilities

# SEE ALSO

audio(4), macppc/awacs(4)

# HISTORY

The `snapper` device driver appeared in NetBSD 2.0.

# AUTHORS

The `snapper` driver was written by Tsubai Masanari <tsubai@NetBSD.org> with modifications by Jared D. McNeill <jmcneill@NetBSD.org>.

March 30, 2018 | NetBSD 11.0