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Searched refs:attenuation (Results 1 – 19 of 19) sorted by relevance

/linux/Documentation/devicetree/bindings/sound/
H A Dcs35l36.txt79 When the threshold is met, the overtemperature warning attenuation is applied
114 amount delay between consecutive volume attenuation steps when a brownout
118 brownout prevention attacking attenuation step size when operating in either
121 - cirrus,vpbr-max-attn : Maximum attenuation that the VP brownout prevention
125 no longer being present and the VP brownout prevention entering an attenuation
129 between consecutive volume attenuation release steps when a brownout condition
130 is not longer present and the VP brownout is in an attenuation release state.
/linux/Documentation/sound/cards/
H A Daudigy-mixer.rst230 Channel volume attenuation in range 0-0x1fffd. The middle value (no
231 attenuation) is default. The channel mapping for three values is
234 * 0 - mono, default 0xffff (no attenuation)
235 * 1 - left, default 0xffff (no attenuation)
236 * 2 - right, default 0xffff (no attenuation)
273 It specifies the attenuation (amount) for given destination in range 0-255.
276 * 0 - mono, A destination attn, default 255 (no attenuation)
277 * 1 - mono, B destination attn, default 255 (no attenuation)
284 * 8 - left, A destination attn, default 255 (no attenuation)
293 * 17 - right, B destination attn, default 255 (no attenuation)
H A Dsb-live-mixer.rst261 Channel volume attenuation in range 0-0x1fffd. The middle value (no
262 attenuation) is default. The channel mapping for three values is
265 * 0 - mono, default 0xffff (no attenuation)
266 * 1 - left, default 0xffff (no attenuation)
267 * 2 - right, default 0xffff (no attenuation)
292 It specifies the attenuation (amount) for given destination in range 0-255.
295 * 0 - mono, A destination attn, default 255 (no attenuation)
296 * 1 - mono, B destination attn, default 255 (no attenuation)
299 * 4 - left, A destination attn, default 255 (no attenuation)
304 * 9 - right, B destination attn, default 255 (no attenuation)
H A Demu-mixer.rst82 Output attenuation controls. Not available on 0404 cards.
86 Input attenuation controls. Not available on 0404 cards.
H A Dmixart.rst64 Rem : for best audio quality try to keep a 0 attenuation on the PCM
/linux/Documentation/devicetree/bindings/scsi/
H A Dhisilicon-sas.txt56 - hisilicon,signal-attenuation : array of 3 32-bit values, containing de-emphasis,
57 preshoot, and boost attenuation readings for the board. They
58 are used to describe the signal attenuation of the board. These
/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dradio.h58 u16 baseband_attenuation, u16 attenuation,
/linux/include/uapi/sound/
H A Dsfnt_info.h122 unsigned char attenuation; /* attenuation (0.375dB) */ member
/linux/Documentation/admin-guide/media/
H A Dsi476x.rst50 attenuation has increased above
54 0x06 smattn Soft mute attenuation level in dB
/linux/sound/synth/emux/
H A Dsoundfont.c1074 zone->v.attenuation = calc_gus_attenuation(patch.env_offset[0]); in load_guspatch()
1081 zone->v.attenuation); in load_guspatch()
H A Demux_synth.c747 vol += vp->reg.attenuation; in calc_volume()
/linux/arch/m68k/include/asm/
H A Datarihw.h393 u_char attenuation; member
/linux/sound/soc/tegra/
H A DKconfig139 provides gain or attenuation to a digital signal path. It can be
/linux/sound/pci/
H A Drme96.c553 int attenuation) in snd_rme96_setattenuation() argument
555 switch (attenuation) { in snd_rme96_setattenuation()
/linux/arch/arm64/boot/dts/freescale/
H A Dimx95-15x15-frdm.dts906 fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <17>;
H A Dimx95-19x19-evk.dts645 fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <17>;
H A Dimx95-15x15-evk.dts1100 fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <17>;
/linux/Documentation/sound/soc/
H A Ddapm.rst82 A programmable gain amplifier or attenuation widget.
/linux/Documentation/sound/hd-audio/
H A Dnotes.rst286 This is provided for the extra gain/attenuation of the signal in
290 gain nor attenuation. When you use "hw" PCM, i.e., a raw access PCM,