Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

snd_maestro3(4) [freebsd man page]

SND_MAESTRO3(4) 					   BSD Kernel Interfaces Manual 					   SND_MAESTRO3(4)

NAME
snd_maestro3 -- ESS Maestro3/Allegro-1 bridge device driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device sound device snd_maestro3 Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): snd_maestro3_load="YES" DESCRIPTION
The snd_maestro3 driver provides support for the ESS Maestro3 and Allegro-1 sound chips under the PCM framework. These chips are mostly found in laptop computers and feature an AC97 mixer, a multi-channel sample rate converter that can mix up to four digital audio streams in hardware, recording support, and external volume control buttons. The firmware for the sound processor is licensed under the GNU Public License, and thus this driver is not included in the default GENERIC kernel. HARDWARE
The snd_maestro3 driver supports the following audio devices: o ESS Technology Allegro-1 o ESS Technology Maestro3 DIAGNOSTICS
The hardware volume control buttons can be connected to two different pin sets (GPIO or GD) on the chip, depending on the manufacturer. The driver has no way of determining this configuration, so a hint may be used to override the default guess. The default setting for hardware volume control assumes that GD pins are wired to control the hardware volume. For systems that have the GPIO pins wired to the hardware vol- ume control buttons, add the line ``hint.pcm.0.hwvol_config="0"'' to the file /boot/device.hints to override the default setting. SEE ALSO
sound(4), loader.conf(5) HISTORY
The snd_maestro3 driver first appeared in FreeBSD 4.3. AUTHORS
Scott Long <scottl@FreeBSD.org> Darrel Anderson <anderson@cs.duke.edu> BSD
December 15, 2005 BSD

Check Out this Related Man Page

SND_MAESTRO(4)						   BSD Kernel Interfaces Manual 					    SND_MAESTRO(4)

NAME
snd_maestro -- ESS Maestro bridge device driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device sound device snd_maestro Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): snd_maestro_load="YES" DESCRIPTION
The snd_maestro bridge driver allows the generic audio driver sound(4) to attach to ESS Maestro based sound chips. This chipset is very pop- ular in notebook computers, but it is also very used in a wide selection of cheap OEM sound cards. HARDWARE
The snd_maestro driver supports the following PCI sound cards: o ESS Technology Maestro-1 o ESS Technology Maestro-2 o ESS Technology Maestro-2E SEE ALSO
snd_maestro3(4), sound(4) HISTORY
The snd_maestro device driver first appeared in FreeBSD 4.2. AUTHORS
This manual page was written by Jorge Mario G. Mazo <jgutie11@eafit.edu.co>. BSD
December 15, 2005 BSD
Man Page

5 More Discussions You Might Find Interesting

1. Solaris

Sound control in Solaris 2.9

Hi, Gurus ! I need to find out how I can control the sound in UNIX. I have got a pair of USB speakers which do not have any volume controls. Is there any tool in Solaris 2.9 to control the volume ? Thanks D :eek: (0 Replies)
Discussion started by: Deicide5997
0 Replies

2. Programming

C and hardware !

Hello ! I have a friend , in one day he tell me this : some guy made a cool program in C , for some sort or hardware control . I say : wow ! Maybe someone , can give me an example , how can C control hardware so good ( as I hear ) , and maybe some cool information , where to learn the idea ,... (1 Reply)
Discussion started by: !_30
1 Replies

3. UNIX for Advanced & Expert Users

AIX FlashCopy on ESS

Hi We are running AIX5.3 on pseries 570. We have IBM ESS SAN stroage attached. We need to kick off flashcopy backups on the SAN. I have installed the CLI software but am missing a fileset. ibm2105esscli.rte or ibm2105cli.rte This fileset contains the commands that can be issued from AIX to... (1 Reply)
Discussion started by: terrym
1 Replies

4. UNIX for Advanced & Expert Users

Help with SDD, SAN ESS and AIX 5.3 Host

Hi all, Sorry if this is in the wrong place but needed to make sure lots of people saw this so that hopefully someone will be able to help. Basically i've upgraded a test server from 4.3 to 5.3 TL04. The server has hdisk0 and 1 as rootvg locally but then has another vg setup on our ESS... (1 Reply)
Discussion started by: djdavies
1 Replies

5. Debian

Debian 8 (Jessie): Where are the sound settings?

Dear experts, right now I'm watching a Youtube movie and the sound is on and at maximum in the browser. On my Thinkpad T60 I have also pressed the volume up hardware button as often as possible. Now I'm curious if there are some advanced sound settings, so I can check if the sound level is... (2 Replies)
Discussion started by: junior-helper
2 Replies