From c97d6a7f9b5212ebdb4feb283367c2fd19d2cde5 Mon Sep 17 00:00:00 2001
From: "carlos.meng" <7754760+meng_zhengwei@user.noreply.gitee.com>
Date: Sat, 21 Jun 2025 10:49:37 +0800
Subject: [PATCH] =?UTF-8?q?docs=20(Record):=20=E5=A2=9E=E5=8A=A0=E6=96=87?=
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新增默认采样率的说明

固件版本: N/A

是否需要文案翻译: 否
---
 en/medialib/audio.Record.md | 4 +++-
 zh/medialib/audio.Record.md | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/en/medialib/audio.Record.md b/en/medialib/audio.Record.md
index 50ae724..a75c22a 100644
--- a/en/medialib/audio.Record.md
+++ b/en/medialib/audio.Record.md
@@ -93,7 +93,9 @@ Creates a record object.
 audio.start(file_name,seconds)
 ```
 
-This method starts recording.
+This method starts recording, recording data stored as files.
+
+> When recording files in AMR and WAV formats using this method, default sampling rate 8000. When recording files in MP3 format, default sampling rate 22050.
 
 **Parameter:**
 
diff --git a/zh/medialib/audio.Record.md b/zh/medialib/audio.Record.md
index dec73c1..d3160b9 100644
--- a/zh/medialib/audio.Record.md
+++ b/zh/medialib/audio.Record.md
@@ -48,7 +48,9 @@ class audio.Record(device)
 Record.start(file_name,seconds)
 ```
 
-该方法用于开始录音。
+该方法用于开始录音，录音数据储存为文件。
+
+> 注：该方法录制AMR、WAV格式的文件时，默认采样率为8000，录制MP3格式时，默认采样率为22050。
 
 **参数描述：**
 
-- 
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