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126 | 126 | "node.name" = "mono_output"; |
127 | 127 | "node.passive" = true; |
128 | 128 | "audio.position" = [ "FL" "FR" ]; |
129 | | - "node.target" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo"; |
| 129 | + "node.target" = "correction_input"; |
130 | 130 | }; |
131 | 131 | }; |
132 | 132 | } |
|
207 | 207 | }; |
208 | 208 | "playback.props" = { |
209 | 209 | "node.passive" = false; |
210 | | - "target.object" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo"; |
| 210 | + "target.object" = "correction_input"; |
| 211 | + }; |
| 212 | + }; |
| 213 | + } |
| 214 | + ]; |
| 215 | + }; |
| 216 | + "99-simgot-eq" = { |
| 217 | + "context.modules" = [ |
| 218 | + { |
| 219 | + name = "libpipewire-module-filter-chain"; |
| 220 | + args = { |
| 221 | + "node.description" = "Simgot SuperMix 4 EQ"; |
| 222 | + "media.name" = "Simgot SuperMix 4 EQ"; |
| 223 | + "filter.graph" = { |
| 224 | + nodes = [ |
| 225 | + # Preamp (-3.0 dB) -> Linear Gain ~0.707 |
| 226 | + { |
| 227 | + type = "builtin"; |
| 228 | + name = "preamp"; |
| 229 | + label = "copy"; |
| 230 | + control = { "Gain" = 0.7079; }; |
| 231 | + } |
| 232 | + # Band 1 |
| 233 | + { |
| 234 | + type = "builtin"; |
| 235 | + name = "band_1"; |
| 236 | + label = "bq_peaking"; |
| 237 | + control = { "Freq" = 20.0; "Gain" = -0.9; "Q" = 2.0; }; |
| 238 | + } |
| 239 | + # Band 2 |
| 240 | + { |
| 241 | + type = "builtin"; |
| 242 | + name = "band_2"; |
| 243 | + label = "bq_peaking"; |
| 244 | + control = { "Freq" = 53.0; "Gain" = -1.6; "Q" = 1.1; }; |
| 245 | + } |
| 246 | + # Band 3 |
| 247 | + { |
| 248 | + type = "builtin"; |
| 249 | + name = "band_3"; |
| 250 | + label = "bq_peaking"; |
| 251 | + control = { "Freq" = 160.0; "Gain" = 0.6; "Q" = 0.8; }; |
| 252 | + } |
| 253 | + # Band 4 |
| 254 | + { |
| 255 | + type = "builtin"; |
| 256 | + name = "band_4"; |
| 257 | + label = "bq_peaking"; |
| 258 | + control = { "Freq" = 170.0; "Gain" = -1.7; "Q" = 2.0; }; |
| 259 | + } |
| 260 | + # Band 5 |
| 261 | + { |
| 262 | + type = "builtin"; |
| 263 | + name = "band_5"; |
| 264 | + label = "bq_peaking"; |
| 265 | + control = { "Freq" = 390.0; "Gain" = 3.0; "Q" = 1.0; }; |
| 266 | + } |
| 267 | + # Band 6 |
| 268 | + { |
| 269 | + type = "builtin"; |
| 270 | + name = "band_6"; |
| 271 | + label = "bq_peaking"; |
| 272 | + control = { "Freq" = 1600.0; "Gain" = -1.9; "Q" = 1.2; }; |
| 273 | + } |
| 274 | + # Band 7 |
| 275 | + { |
| 276 | + type = "builtin"; |
| 277 | + name = "band_7"; |
| 278 | + label = "bq_peaking"; |
| 279 | + control = { "Freq" = 3500.0; "Gain" = 1.9; "Q" = 2.0; }; |
| 280 | + } |
| 281 | + # Band 8 |
| 282 | + { |
| 283 | + type = "builtin"; |
| 284 | + name = "band_8"; |
| 285 | + label = "bq_peaking"; |
| 286 | + control = { "Freq" = 5200.0; "Gain" = -3.6; "Q" = 2.0; }; |
| 287 | + } |
| 288 | + # Band 9 |
| 289 | + { |
| 290 | + type = "builtin"; |
| 291 | + name = "band_9"; |
| 292 | + label = "bq_peaking"; |
| 293 | + control = { "Freq" = 9300.0; "Gain" = 4.8; "Q" = 2.0; }; |
| 294 | + } |
| 295 | + # Band 10 |
| 296 | + { |
| 297 | + type = "builtin"; |
| 298 | + name = "band_10"; |
| 299 | + label = "bq_peaking"; |
| 300 | + control = { "Freq" = 13000.0; "Gain" = -6.7; "Q" = 1.3; }; |
| 301 | + } |
| 302 | + ]; |
| 303 | + |
| 304 | + # Chain: Preamp -> Band 1 -> Band 2 ... -> Band 10 |
| 305 | + links = [ |
| 306 | + { output = "preamp:Out"; input = "band_1:In"; } |
| 307 | + { output = "band_1:Out"; input = "band_2:In"; } |
| 308 | + { output = "band_2:Out"; input = "band_3:In"; } |
| 309 | + { output = "band_3:Out"; input = "band_4:In"; } |
| 310 | + { output = "band_4:Out"; input = "band_5:In"; } |
| 311 | + { output = "band_5:Out"; input = "band_6:In"; } |
| 312 | + { output = "band_6:Out"; input = "band_7:In"; } |
| 313 | + { output = "band_7:Out"; input = "band_8:In"; } |
| 314 | + { output = "band_8:Out"; input = "band_9:In"; } |
| 315 | + { output = "band_9:Out"; input = "band_10:In"; } |
| 316 | + ]; |
| 317 | + |
| 318 | + inputs = [ "preamp:In" ]; |
| 319 | + outputs = [ "band_10:Out" ]; |
| 320 | + }; |
| 321 | + "audio.channels" = 2; |
| 322 | + "audio.position" = [ "FL" "FR" ]; |
| 323 | + "capture.props" = { |
| 324 | + "node.passive" = true; |
| 325 | + "media.class" = "Audio/Sink"; |
| 326 | + }; |
| 327 | + "playback.props" = { |
| 328 | + "node.passive" = false; |
| 329 | + # This connects the EQ output INTO your Balance Correction input |
| 330 | + "node.target" = "correction_input"; |
211 | 331 | }; |
212 | 332 | }; |
213 | 333 | } |
|
283 | 403 | }; |
284 | 404 | "playback.props" = { |
285 | 405 | "node.passive" = false; |
286 | | - "target.object" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo"; |
| 406 | + "target.object" = "correction_input"; |
287 | 407 | }; |
288 | 408 | }; |
289 | 409 | } |
|
330 | 450 | } |
331 | 451 | ]; |
332 | 452 | }; |
333 | | - "99-iem-safe" = { |
334 | | - "context.modules" = [ |
335 | | - { |
336 | | - name = "libpipewire-module-loopback"; |
337 | | - args = { |
338 | | - "node.description" = "IEM (Safe Mode)"; |
339 | | - "capture.props" = { |
340 | | - "node.name" = "iem_safe_sink"; |
341 | | - "media.class" = "Audio/Sink"; |
342 | | - "audio.position" = [ "FL" "FR" ]; |
343 | | - }; |
344 | | - "playback.props" = { |
345 | | - "node.name" = "iem_safe_out"; |
346 | | - "node.target" = "alsa_output.usb-FiiO_FiiO_KA3_FiiO_KA3-00.analog-stereo"; |
347 | | - "node.passive" = true; |
348 | | - "audio.position" = [ "FL" "FR" ]; |
349 | | - }; |
350 | | - }; |
351 | | - } |
352 | | - ]; |
353 | | - }; |
354 | 453 | "92-low-latency" = { |
355 | 454 | "context.properties" = { |
356 | 455 | "default.clock.quantum" = 128; |
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