update zh-cn/application-dev/media/using-audiorenderer-for-playback.md.

将通道数改为通道，同步API文档修改 Signed-off-by: N Mike_lee <ldlqaz1122@163.com>

update zh-cn/application-dev/media/using-audiorenderer-for-playback.md.
将通道数改为通道，同步API文档修改 Signed-off-by: N Mike_lee <ldlqaz1122@163.com>
efca0fc6 · Mike_lee · Gitee · 61bea79b · efca0fc6
隐藏空白更改
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zh-cn/application-dev/media/using-audiorenderer-for-playback.md ...application-dev/media/using-audiorenderer-for-playback.md +1 -1

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--- a/zh-cn/application-dev/media/using-audiorenderer-for-playback.md
+++ b/zh-cn/application-dev/media/using-audiorenderer-for-playback.md
@@ -130,7 +130,7 @@ export default class AudioRendererDemo {
  private renderModel = undefined;
  private audioStreamInfo = {
    samplingRate: audio.AudioSamplingRate.SAMPLE_RATE_48000, // 采样率
-    channels: audio.AudioChannel.CHANNEL_2, // 通道数
+    channels: audio.AudioChannel.CHANNEL_2, // 通道
    sampleFormat: audio.AudioSampleFormat.SAMPLE_FORMAT_S16LE, // 采样格式
    encodingType: audio.AudioEncodingType.ENCODING_TYPE_RAW // 编码格式
  }