From 54cb8d14baffec813c11e49a2836eaed145dac29 Mon Sep 17 00:00:00 2001
From: lanhao <admin@lanhao.com>
Date: Thu, 2 Jul 2026 21:17:12 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=B1=86=E5=8C=85=E9=9F=B3=E8=89=B2?=
 =?UTF-8?q?=E5=88=87=E6=8D=A2=E4=B8=BA=20S=5FLK0j18H72?=
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Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 backend/app/services/doubao_service.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/app/services/doubao_service.py b/backend/app/services/doubao_service.py
index 7eece74..6384d1e 100644
--- a/backend/app/services/doubao_service.py
+++ b/backend/app/services/doubao_service.py
@@ -22,7 +22,7 @@ def synthesize_doubao(text, speed=1.0, pitch=0, volume=1.0, emotion='neutral'):
             'uid': 'military_tech_voice'
         },
         'audio': {
-            'voice_type': 'S_MK0j18H72',
+            'voice_type': 'S_LK0j18H72',
             'encoding': 'mp3',
             'speed_ratio': speed,
         },