public Builder clearChannelCount() {
      bitField0_ = (bitField0_ & ~0x00000008);
      channelCount_ = 0;
      onChanged();
      return this;
    }
<pre>
Number of audio channels. Must be between 1 and 6. The default is 2.
</pre>

<code>int32 channel_count = 3;</code>

@return This builder for chaining.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/AudioStream.java