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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/share/alsa/cards/VIA8233.conf @ 68:5028fdace37b

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 16:23:26 -0400
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67:0e9998148a16 68:5028fdace37b
1 #
2 # Configuration for the VIA8233/VIA8233C/VIA8235 chip with 4/6 multi-channel support
3 #
4
5 <confdir:pcm/front.conf>
6
7 VIA8233.pcm.front.0 {
8 @args [ CARD ]
9 @args.CARD {
10 type string
11 }
12 type hw
13 card $CARD
14 }
15
16 # default with softvol/dsnoop
17 # VIA8233 supports multi-playback
18 VIA8233.pcm.default {
19 @args [ CARD ]
20 @args.CARD {
21 type string
22 }
23 type asym
24 playback.pcm {
25 type plug
26 slave.pcm {
27 type softvol
28 slave.pcm {
29 type hw
30 card $CARD
31 }
32 control {
33 name "PCM Playback Volume"
34 card $CARD
35 }
36 }
37 }
38 capture.pcm {
39 type plug
40 slave.pcm {
41 @func concat
42 strings [ "dsnoop:" $CARD ]
43 }
44 }
45 }
46
47 <confdir:pcm/surround40.conf>
48
49 VIA8233.pcm.surround40.0 {
50 @args [ CARD ]
51 @args.CARD {
52 type string
53 }
54 type hooks
55 slave.pcm {
56 type hw
57 card $CARD
58 device 1
59 channels 4
60 }
61 hooks.0 {
62 type ctl_elems
63 hook_args [
64 {
65 name "Channel Mode"
66 preserve true
67 value "4ch"
68 lock true
69 optional true
70 }
71 # for old drivers
72 {
73 name "Line-In As Surround"
74 preserve true
75 value true
76 optional true
77 }
78 {
79 name "Surround Down Mix"
80 preserve true
81 value off
82 lock true
83 optional true
84 }
85 ]
86 }
87 }
88
89 <confdir:pcm/surround21.conf>
90 <confdir:pcm/surround41.conf>
91 <confdir:pcm/surround50.conf>
92 <confdir:pcm/surround51.conf>
93
94 VIA8233.pcm.surround51.0 {
95 @args [ CARD ]
96 @args.CARD {
97 type string
98 }
99 type hooks
100 slave.pcm {
101 type hw
102 card $CARD
103 device 1
104 channels 6
105 }
106 hooks.0 {
107 type ctl_elems
108 hook_args [
109 {
110 name "Channel Mode"
111 preserve true
112 value "6ch"
113 lock true
114 optional true
115 }
116 # for old drivers
117 {
118 name "Line-In As Surround"
119 preserve true
120 value true
121 optional true
122 }
123 {
124 name "Mic As Center/LFE"
125 preserve true
126 value true
127 optional true
128 }
129 {
130 name "Surround Down Mix"
131 preserve true
132 value off
133 lock true
134 optional true
135 }
136 {
137 name "Center/LFE Down Mix"
138 preserve true
139 value off
140 lock true
141 optional true
142 }
143 ]
144 }
145 }
146
147 <confdir:pcm/iec958.conf>
148
149 VIA8233.pcm.iec958.0 {
150 @args [ CARD AES0 AES1 AES2 AES3 ]
151 @args.CARD {
152 type string
153 }
154 @args.AES0 {
155 type integer
156 }
157 @args.AES1 {
158 type integer
159 }
160 @args.AES2 {
161 type integer
162 }
163 @args.AES3 {
164 type integer
165 }
166 type hooks
167 slave.pcm {
168 type hw
169 card $CARD
170 subdevice 3
171 }
172 hooks.0 {
173 type ctl_elems
174 hook_args [
175 {
176 name "IEC958 Playback AC97-SPSA"
177 lock true
178 preserve true
179 value 3
180 }
181 {
182 name "IEC958 Playback Default"
183 lock true
184 preserve true
185 value [ $AES0 $AES1 $AES2 $AES3 ]
186 }
187 {
188 name "IEC958 Playback Switch"
189 lock true
190 preserve true
191 value true
192 }
193 {
194 name "IEC958 Output Switch"
195 lock true
196 preserve true
197 value true
198 }
199 ]
200 }
201 }