From 2338562b4f594e3ac70879cc60c13c92cc0dc1bc Mon Sep 17 00:00:00 2001
From: Benoit <benoit.91800@hotmail.fr>
Date: Tue, 26 May 2026 15:30:20 +0200
Subject: [PATCH] fix: ajout error handling pour getDefault audio devices

- Try/catch dans getDefaultInputDevice et getDefaultOutputDevice
- Cherche d'abord device avec isDefault.input/output = true
- Fallback sur premier device avec canaux disponibles
- Retourne null en cas d'erreur au lieu de crash
---
 client/dev-dist/sw.js                      |  2 +-
 client/dev-dist/sw.js.map                  |  2 +-
 server/bridge/backends/CoreAudioBackend.js | 26 ++++++++++++++++++----
 server/config/config.yaml                  | 23 ++++++++++---------
 4 files changed, 37 insertions(+), 16 deletions(-)

diff --git a/client/dev-dist/sw.js b/client/dev-dist/sw.js
index 56035ad..4e1333a 100644
--- a/client/dev-dist/sw.js
+++ b/client/dev-dist/sw.js
@@ -81,7 +81,7 @@ define(['./workbox-290dd570'], (function (workbox) { 'use strict';
     "revision": "3ca0b8505b4bec776b69afdba2768812"
   }, {
     "url": "index.html",
-    "revision": "0.u6ufl8c15b8"
+    "revision": "0.u556t341pt8"
   }], {});
   workbox.cleanupOutdatedCaches();
   workbox.registerRoute(new workbox.NavigationRoute(workbox.createHandlerBoundToURL("index.html"), {
diff --git a/client/dev-dist/sw.js.map b/client/dev-dist/sw.js.map
index 859b46a..95253ae 100644
--- a/client/dev-dist/sw.js.map
+++ b/client/dev-dist/sw.js.map
@@ -1 +1 @@
-{"version":3,"file":"sw.js","sources":["../../../../../../private/var/folders/lc/87d3wzj544l4skb096m6003m0000gn/T/590059c82a75b3e464b1bf6abef3afc8/sw.js"],"sourcesContent":["import {registerRoute as workbox_routing_registerRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-routing/registerRoute.mjs';\nimport {ExpirationPlugin as workbox_expiration_ExpirationPlugin} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-expiration/ExpirationPlugin.mjs';\nimport {NetworkFirst as workbox_strategies_NetworkFirst} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-strategies/NetworkFirst.mjs';\nimport {clientsClaim as workbox_core_clientsClaim} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-core/clientsClaim.mjs';\nimport {precacheAndRoute as workbox_precaching_precacheAndRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/precacheAndRoute.mjs';\nimport {cleanupOutdatedCaches as workbox_precaching_cleanupOutdatedCaches} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/cleanupOutdatedCaches.mjs';\nimport {NavigationRoute as workbox_routing_NavigationRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-routing/NavigationRoute.mjs';\nimport {createHandlerBoundToURL as workbox_precaching_createHandlerBoundToURL} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/createHandlerBoundToURL.mjs';/**\n * Welcome to your Workbox-powered service worker!\n *\n * You'll need to register this file in your web app.\n * See https://goo.gl/nhQhGp\n *\n * The rest of the code is auto-generated. Please don't update this file\n * directly; instead, make changes to your Workbox build configuration\n * and re-run your build process.\n * See https://goo.gl/2aRDsh\n */\n\n\n\n\nself.skipWaiting();\nworkbox_core_clientsClaim();\n/**\n * The precacheAndRoute() method efficiently caches and responds to\n * requests for URLs in the manifest.\n * See https://goo.gl/S9QRab\n */\nworkbox_precaching_precacheAndRoute([\n  {\n    \"url\": \"registerSW.js\",\n    \"revision\": \"3ca0b8505b4bec776b69afdba2768812\"\n  },\n  {\n    \"url\": \"index.html\",\n    \"revision\": \"0.u6ufl8c15b8\"\n  }\n], {});\nworkbox_precaching_cleanupOutdatedCaches();workbox_routing_registerRoute(new workbox_routing_NavigationRoute(workbox_precaching_createHandlerBoundToURL(\"index.html\"), {\n  allowlist: [/^\\/$/],  }));\nworkbox_routing_registerRoute(/^https:\\/\\/.*\\.livekit\\.cloud\\/.*/i, new workbox_strategies_NetworkFirst({ \"cacheName\":\"livekit-cache\", plugins: [new workbox_expiration_ExpirationPlugin({ maxEntries: 10, maxAgeSeconds: 86400 })] }), 'GET');\n\n\n"],"names":["self","skipWaiting","workbox_core_clientsClaim","workbox_precaching_precacheAndRoute","workbox_precaching_cleanupOutdatedCaches","workbox_routing_registerRoute","workbox_routing_NavigationRoute","workbox_precaching_createHandlerBoundToURL","allowlist","workbox_strategies_NetworkFirst","plugins","workbox_expiration_ExpirationPlugin","maxEntries","maxAgeSeconds"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;EAsBAA,CAAAA,CAAAA,CAAAA,CAAI,CAACC,WAAW,CAAA,CAAE;AAClBC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAyB,CAAA,CAAE;AAC3B,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA;AACAC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAmC,CAAC,CAClC;EACE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAK,EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAe;AACtB,CAAA,CAAA,CAAA,CAAA,UAAU,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACd,CAAA,CAAA,CAAC,CAAA,CACD;EACE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAK,EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAY;AACnB,CAAA,CAAA,CAAA,CAAA,UAAU,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;EACd,CAAC,CACF,CAAA,CAAE,CAAA,CAAE,CAAC;AACNC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAwC,CAAA,CAAE;AAACC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA6B,CAAC,IAAIC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA+B,CAACC,+BAA0C,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAY,CAAC,CAAA,CAAE;IACrKC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAS,CAAA,CAAE,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAM;AAAI,CAAA,CAAA,CAAC,CAAC,CAAC;AAC3BH,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA6B,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAoC,CAAA,CAAE,CAAA,CAAA,CAAA,CAAII,oBAA+B,CAAC;EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAW,EAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAe;AAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAO,CAAA,CAAE,CAAC,CAAA,CAAA,CAAA,CAAIC,wBAAmC,CAAC;EAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAU,EAAE,CAAA,CAAE;AAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,aAAa,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA;AAAM,CAAA,CAAA,CAAA,CAAA,CAAC,CAAC;EAAE,CAAC,CAAC,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAK,CAAC;;"}
\ No newline at end of file
+{"version":3,"file":"sw.js","sources":["../../../../../../private/var/folders/lc/87d3wzj544l4skb096m6003m0000gn/T/c2645e5a0e41584e3c95414b7a694b15/sw.js"],"sourcesContent":["import {registerRoute as workbox_routing_registerRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-routing/registerRoute.mjs';\nimport {ExpirationPlugin as workbox_expiration_ExpirationPlugin} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-expiration/ExpirationPlugin.mjs';\nimport {NetworkFirst as workbox_strategies_NetworkFirst} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-strategies/NetworkFirst.mjs';\nimport {clientsClaim as workbox_core_clientsClaim} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-core/clientsClaim.mjs';\nimport {precacheAndRoute as workbox_precaching_precacheAndRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/precacheAndRoute.mjs';\nimport {cleanupOutdatedCaches as workbox_precaching_cleanupOutdatedCaches} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/cleanupOutdatedCaches.mjs';\nimport {NavigationRoute as workbox_routing_NavigationRoute} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-routing/NavigationRoute.mjs';\nimport {createHandlerBoundToURL as workbox_precaching_createHandlerBoundToURL} from '/Users/benoit/Documents/code/PTT Live/client/node_modules/workbox-precaching/createHandlerBoundToURL.mjs';/**\n * Welcome to your Workbox-powered service worker!\n *\n * You'll need to register this file in your web app.\n * See https://goo.gl/nhQhGp\n *\n * The rest of the code is auto-generated. Please don't update this file\n * directly; instead, make changes to your Workbox build configuration\n * and re-run your build process.\n * See https://goo.gl/2aRDsh\n */\n\n\n\n\nself.skipWaiting();\nworkbox_core_clientsClaim();\n/**\n * The precacheAndRoute() method efficiently caches and responds to\n * requests for URLs in the manifest.\n * See https://goo.gl/S9QRab\n */\nworkbox_precaching_precacheAndRoute([\n  {\n    \"url\": \"registerSW.js\",\n    \"revision\": \"3ca0b8505b4bec776b69afdba2768812\"\n  },\n  {\n    \"url\": \"index.html\",\n    \"revision\": \"0.u556t341pt8\"\n  }\n], {});\nworkbox_precaching_cleanupOutdatedCaches();workbox_routing_registerRoute(new workbox_routing_NavigationRoute(workbox_precaching_createHandlerBoundToURL(\"index.html\"), {\n  allowlist: [/^\\/$/],  }));\nworkbox_routing_registerRoute(/^https:\\/\\/.*\\.livekit\\.cloud\\/.*/i, new workbox_strategies_NetworkFirst({ \"cacheName\":\"livekit-cache\", plugins: [new workbox_expiration_ExpirationPlugin({ maxEntries: 10, maxAgeSeconds: 86400 })] }), 'GET');\n\n\n"],"names":["self","skipWaiting","workbox_core_clientsClaim","workbox_precaching_precacheAndRoute","workbox_precaching_cleanupOutdatedCaches","workbox_routing_registerRoute","workbox_routing_NavigationRoute","workbox_precaching_createHandlerBoundToURL","allowlist","workbox_strategies_NetworkFirst","plugins","workbox_expiration_ExpirationPlugin","maxEntries","maxAgeSeconds"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;EAsBAA,CAAAA,CAAAA,CAAAA,CAAI,CAACC,WAAW,CAAA,CAAE;AAClBC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAyB,CAAA,CAAE;AAC3B,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACA,CAAA,CAAA,CAAA,CAAA;AACAC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAmC,CAAC,CAClC;EACE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAK,EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAe;AACtB,CAAA,CAAA,CAAA,CAAA,UAAU,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;AACd,CAAA,CAAA,CAAC,CAAA,CACD;EACE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAK,EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAY;AACnB,CAAA,CAAA,CAAA,CAAA,UAAU,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA;EACd,CAAC,CACF,CAAA,CAAE,CAAA,CAAE,CAAC;AACNC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAwC,CAAA,CAAE;AAACC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA6B,CAAC,IAAIC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA+B,CAACC,+BAA0C,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAY,CAAC,CAAA,CAAE;IACrKC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAS,CAAA,CAAE,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAM;AAAI,CAAA,CAAA,CAAC,CAAC,CAAC;AAC3BH,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAA6B,CAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAoC,CAAA,CAAE,CAAA,CAAA,CAAA,CAAII,oBAA+B,CAAC;EAAE,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAW,EAAC,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAA,CAAe;AAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAO,CAAA,CAAE,CAAC,CAAA,CAAA,CAAA,CAAIC,wBAAmC,CAAC;EAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAU,EAAE,CAAA,CAAE;AAAEC,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,CAAAA,aAAa,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA;AAAM,CAAA,CAAA,CAAA,CAAA,CAAC,CAAC;EAAE,CAAC,CAAC,CAAA,CAAE,CAAA,CAAA,CAAA,CAAA,CAAK,CAAC;;"}
\ No newline at end of file
diff --git a/server/bridge/backends/CoreAudioBackend.js b/server/bridge/backends/CoreAudioBackend.js
index 0bc77f4..7758830 100644
--- a/server/bridge/backends/CoreAudioBackend.js
+++ b/server/bridge/backends/CoreAudioBackend.js
@@ -140,8 +140,17 @@ export class CoreAudioBackend extends EventEmitter {
    * @returns {Object|null} Device d'entrée par défaut
    */
   static getDefaultInputDevice() {
-    const devices = this.getDevices();
-    return devices.find(d => d.maxInputChannels > 0) || null;
+    try {
+      const devices = this.getDevices();
+      // Chercher d'abord le device marqué comme default
+      const defaultDevice = devices.find(d => d.isDefault?.input && d.maxInputChannels > 0);
+      if (defaultDevice) return defaultDevice;
+      // Fallback: premier device avec input
+      return devices.find(d => d.maxInputChannels > 0) || null;
+    } catch (error) {
+      console.error('Erreur getDefaultInputDevice:', error);
+      return null;
+    }
   }
 
   /**
@@ -149,8 +158,17 @@ export class CoreAudioBackend extends EventEmitter {
    * @returns {Object|null} Device de sortie par défaut
    */
   static getDefaultOutputDevice() {
-    const devices = this.getDevices();
-    return devices.find(d => d.maxOutputChannels > 0) || null;
+    try {
+      const devices = this.getDevices();
+      // Chercher d'abord le device marqué comme default
+      const defaultDevice = devices.find(d => d.isDefault?.output && d.maxOutputChannels > 0);
+      if (defaultDevice) return defaultDevice;
+      // Fallback: premier device avec output
+      return devices.find(d => d.maxOutputChannels > 0) || null;
+    } catch (error) {
+      console.error('Erreur getDefaultOutputDevice:', error);
+      return null;
+    }
   }
 
   /**
diff --git a/server/config/config.yaml b/server/config/config.yaml
index d9eccc8..671b8c9 100644
--- a/server/config/config.yaml
+++ b/server/config/config.yaml
@@ -4,7 +4,7 @@ audio:
   defaultBitrate: 96
   jitterBufferMs: 40
   device:
-    inputDeviceId: 0
+    inputDeviceId: 1
     outputDeviceId: 2
     sampleRate: 48000
   routing:
@@ -21,22 +21,25 @@ audio:
     gains: {}
   channelNames:
     inputs:
-      "0": "Micro Régisseur"
-      "1": "Talkback FOH"
-      "2": "Retour Console"
-      "3": "Liaison Scène"
-      "4": "Monitor Mix"
-      "5": "Spare 1"
+      "0": Micro Régisseur
+      "1": Talkback FOH
+      "2": Retour Console
+      "3": Liaison Scène
+      "4": Monitor Mix
+      "5": Spare 1
     outputs:
-      "0": "Sortie Principale"
-      "1": "Retour Scène"
-      "2": "Talkback Console"
+      "0": Sortie Principale
+      "1": Retour Scène
+      "2": Talkback Console
 groups:
   - name: Production
     audioBitrate: 96
+    channels: []
   - name: Technique
+    channels: []
   - name: Sonorisation
     audioBitrate: 128
+    channels: []
 server:
   host: 0.0.0.0
   port: 3000