pci/emu10k1/tina2.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
0004  *  Driver tina2 chips
0005  *  Version: 0.1
0006  */
0007
0008 /********************************************************************************************************/
0009 /* Audigy2 Tina2 (notebook) pointer-offset register set, accessed through the PTR2 and DATA2 registers  */
0010 /********************************************************************************************************/
0011
0012 #define TINA2_VOLUME    0x71    /* Attenuate playback volume to prevent distortion. */
0013                 /* The windows driver does not use this register,
0014                  * so it must use some other attenuation method.
0015                  * Without this, the output is 12dB too loud,
0016                  * resulting in distortion.
0017                  */
0018