| James Courtier-Dutton | e2b15f8 | 2005-11-11 23:39:05 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> |
| 3 | * Driver p16v chips |
| 4 | * Version: 0.21 |
| 5 | * |
| 6 | * |
| 7 | * This code was initally based on code from ALSA's emu10k1x.c which is: |
| 8 | * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
| 13 | * (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 23 | * |
| 24 | */ |
| 25 | |
| 26 | /********************************************************************************************************/ |
| 27 | /* Audigy2 Tina2 (notebook) pointer-offset register set, accessed through the PTR2 and DATA2 registers */ |
| 28 | /********************************************************************************************************/ |
| 29 | |
| 30 | #define TINA2_VOLUME 0x71 /* Attenuate playback volume to prevent distortion. */ |
| 31 | /* The windows driver does not use this register, |
| 32 | * so it must use some other attenuation method. |
| 33 | * Without this, the output is 12dB too loud, |
| 34 | * resulting in distortion. |
| 35 | */ |
| 36 | |