ReadFrameAsync() Unknown Opcode (12)

If i call AudioInStream.ReadFrameAsync(), nothing happens and the log shows the following:

22:47:00 Discord     Discord.Net v2.1.1 (API v6)
22:47:01 Gateway     Connecting
22:47:01 Gateway     Connected
22:47:02 Gateway     Ready
22:47:07 Audio #1    Connecting
22:47:07 Audio #1    Unknown OpCode (Hello)
22:47:07 Audio #1    Connected
ReadFrameAsync
22:47:09 Audio #1    Unknown OpCode (12)

The code i used:

[Command("join", RunMode = RunMode.Async)]
public async Task JoinAsync()
{
    var channel = discord.GetChannel(1337);
    if (channel is SocketVoiceChannel voiceChannel)
    {
        audioClient = await voiceChannel.ConnectAsync();
        audioClient.StreamCreated += AudioClient_StreamCreated;
    }
}

private async Task AudioClient_StreamCreated(ulong userid, AudioInStream stream)
{
    Console.WriteLine("ReadFrameAsync");
    var frame = await audioStream.ReadFrameAsync(System.Threading.CancellationToken.None);
}

[AntiTcb]

You have full control on what messages get put in your console/logs. Just filter them out if you don’t want them.

[zorkind]

We are in 2.2 and these messages still exist.

Please, can we disable them? they are annoying, i use my bot to stream audio and every time i join a voice channel i get those 3 messages 😦