diff --git a/docs/API_reference/en/medialib/audio.Record.md b/docs/API_reference/en/medialib/audio.Record.md
index 50ae72448ba05f629602b8892b9ed2334e93f6bc..8c11f659ed2cabab17ef8c57991b79a57030e6cd 100644
--- a/docs/API_reference/en/medialib/audio.Record.md
+++ b/docs/API_reference/en/medialib/audio.Record.md
@@ -296,7 +296,7 @@ This method sets the callback function for the end of the recording.
 | 0     | Start playback |
 | 3     | Playback ends  |
 
-### Record.gain
+### Record.gain_set
 
 ```python
 Record.gain(code_gain,dsp_gain)
@@ -304,7 +304,7 @@ Record.gain(code_gain,dsp_gain)
 
 This method sets the recording gain.
 
-> Currently, only the EC600N/EC800N series modules support this function.
+> Currently, only the EC200N/EC600N/EC800N/EC600S/EG915N/EC600M/EC800M/EG810M/EG800P series modules support this function.
 
 **Parameter:**
 
@@ -315,6 +315,23 @@ This method sets the recording gain.
 
 `0` - Successful execution; `-1`- Failed execution.
 
+### Record.gain_get
+
+```python
+Record.gain()
+```
+
+This method obtains the set recording gain.
+
+> Currently, only the EC200N/EC600N/EC800N/EC600S/EG915N/EC600M/EC800M/EG810M/EG800P series modules support this function.
+
+**Return Value:**
+
+The return value is a tuple, with the form of:`(code_gain, dsp_gain)` 
+
+- `code_gain` - Integer type. Uplink codec gain. 
+- `dsp_gain` - Integer type. Uplink digital gain.
+
 ### Record.amrEncDtx_enable
 
 ```python
diff --git a/docs/API_reference/zh/medialib/audio.Record.md b/docs/API_reference/zh/medialib/audio.Record.md
index dec73c139153726011d09b4d738a1b9dbd870708..3e9593f2e2591f9ab7187c76f0192baa504c00cb 100644
--- a/docs/API_reference/zh/medialib/audio.Record.md
+++ b/docs/API_reference/zh/medialib/audio.Record.md
@@ -252,15 +252,15 @@ def cb(audio_msg):
 | 0     | 录音开始 |
 | 3     | 录音结束 |
 
-### `Record.gain`
+### `Record.gain_set`
 
 ```python
-Record.gain(code_gain,dsp_gain)
+Record.gain_set(code_gain,dsp_gain)
 ```
 
 该方法用于设置录音增益。
 
-> 目前仅EC600N/EC800N系列模组支持该功能。
+> 目前仅EC200N/EC600N/EC800N/EC600S/EG915N/EC600M/EC800M/EG810M/EG800P系列模组支持该功能。
 
 **参数描述：**
 
@@ -271,6 +271,27 @@ Record.gain(code_gain,dsp_gain)
 
 `0` 表示成功，`-1`表示失败。
 
+### `Record.gain_get`
+
+```python
+Record.gain()
+```
+
+该方法获取设置的录音增益。
+
+> 目前仅EC200N/EC600N/EC800N/EC600S/EG915N/EC600M/EC800M/EG810M/EG800P系列模组支持该功能。
+
+**参数描述：**
+
+无参数
+
+**返回值描述：**
+
+返回值是一个元组，返回值形式为：`(code_gain, dsp_gain)`
+
+- `code_gain` - 上行编解码器增益。
+- `dsp_gain` - 上行数字增益。
+
 ### `Record.amrEncDtx_enable`
 
 ```python