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From: Raymond <rayau@netvigator.com>
To: alsa-devel@lists.sourceforge.net
Cc: openvortex-dev@nongnu.org
Subject: Re: Volume per voices [Feature Request]
Date: Fri, 29 Jul 2005 20:05:40 +0800	[thread overview]
Message-ID: <42EA1B94.3060809@netvigator.com> (raw)
In-Reply-To: <1122539988.42e899d4498f2@mail.e4a.it>

In case of au8830, mono, stereo or quad PCM stream are pass through the 
hardware mixer to the stereo/quad AC97 codec (only front channels will 
pass through the equalizer before it go to AC97 codec)

This means the proposed volume control will have 2/4 values depend on 
the stereo/quad codec on au8830.

The rear speaker of Quadzilla/Home Studio - the addon cards of Turtle 
Beach Montego II is not yet supported.

1) front and rear speakers (Surround40) or
2) 2 speakers and 1 headphone or
3) 2 speakers or
4) 1 headphone

http://www.3dgw.com/hardware/soundcards/msmx300/index.php3

One nifty thing about the MX300 control panel is that it recognizes 
automatically what you have plugged into the Line Out's (speakers or 
headphones)

I think the alsa application need to ask the user for the 
speaker/headphone configuration if it want to support Surround40.


Dino wrote:
> Hi,
>    i'm glad about this interest over this feature. Now i have only a
> question(probably a stupid question): Will be there a problem for a >=
> surround40 device?
> 
> tnx,
>    Dino
> 




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  reply	other threads:[~2005-07-29 12:05 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-22 14:46 maximum voices/channels Cesar Hernandez
2005-07-25 13:02 ` Volume per voices Dino
2005-07-25 14:22   ` Clemens Ladisch
2005-07-25 14:49     ` Dino Puller
2005-07-25 15:02       ` Clemens Ladisch
2005-07-26  9:49         ` Volume per voices [Feature Request] Dino Puller
2005-07-27  7:47           ` Giuliano Pochini
2005-07-27  8:17             ` Clemens Ladisch
2005-07-27  8:23               ` Jaroslav Kysela
2005-07-27  8:30                 ` Takashi Iwai
2005-07-27  9:00                   ` Takashi Iwai
2005-07-27 15:21                     ` Clemens Ladisch
2005-07-27 15:40                       ` Takashi Iwai
2005-07-28  7:25                         ` Clemens Ladisch
2005-08-01 15:04                           ` Takashi Iwai
2005-08-01 15:29                             ` Clemens Ladisch
2005-08-01 16:10                               ` Takashi Iwai
2005-08-02 14:13                                 ` Clemens Ladisch
2005-08-02 15:51                                   ` Takashi Iwai
2005-08-02 16:00                                     ` Lee Revell
2005-08-02 16:48                                       ` Takashi Iwai
2005-07-27 16:16                       ` Giuliano Pochini
2005-07-28  7:42                         ` Clemens Ladisch
2005-07-28  8:32                           ` Jaroslav Kysela
2005-07-28  8:39                             ` Takashi Iwai
2005-07-28  8:48                               ` Clemens Ladisch
2005-07-28  8:56                               ` Jaroslav Kysela
2005-07-28  8:39                             ` Dino
2005-07-29 12:05                               ` Raymond [this message]
2005-07-28 17:51                           ` Giuliano Pochini
2005-07-29 11:23                             ` Takashi Iwai
2005-08-13  3:59                               ` Raymond
2005-07-28  7:31                       ` Raymond
2005-07-28  7:57                         ` Clemens Ladisch
2005-07-28 10:59                           ` [Openvortex-dev] " Maarten Vanraes
     [not found]                             ` <21ed1c37050728045725f76ac@mail.gmail.com>
2005-07-28 14:29                               ` Alien
2005-08-12 14:57                           ` Raymond
2005-08-13 11:58                             ` Jaroslav Kysela
2005-07-28  8:34                         ` Jaroslav Kysela
2005-07-31 16:37                           ` Raymond
2005-08-01  9:22                             ` Takashi Iwai
2005-08-05 10:23                               ` Raymond
2005-08-05 10:51                                 ` Takashi Iwai
2005-08-29  2:28                               ` Raymond
2005-08-29 21:04                                 ` Manuel Jander
2005-07-28  8:09                       ` Jaroslav Kysela
2005-07-27  8:34             ` Dino
2005-07-27  8:34             ` Dino
2005-07-27  8:32     ` Volume per voices Takashi Iwai
2005-07-25 13:07 ` maximum voices/channels Clemens Ladisch
2005-07-25 13:08 ` Jaroslav Kysela

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