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The audiohd driver provides support for the generic codec chips which are compatible with the Intel High-Definition Audio Controller 1.0 specification.
audiohd driver configuration file
32-bit x86 kernel driver module
64-bit x86 kernel driver module
See attributes(5) for a descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Architecture | PC-based system |
| Stability level | Uncommitted |
ioctl(2), attributes(5), audio(7I), mixer(7I), streamio(7I)
Intel High-Definition Audio Specification 1.0. - Intel Corporation
ALC880 Specification \(em Realtek Inc.
In addition to being logged, the following messages can appear on the system console:
play-interrupts too low
record-interrupts too low
The interrupt rate in audiohd.conf is set too low. It has been reset to the rate specified in the message. Update audiohd.conf to a higher interrupt rate.
redcord-interrupts too low
record-interrupts too high
The interrupt rate in audiohd.conf is set too low. It has been reset to the rate specified in the message. Update audiohd.conf to a higher interrupt rate