How to perform a self-mute after being connected to a voice channel?

[tcortega]

I know that when connecting to a VoiceChannel you can simply pass down a JoinChannelConfig object and decide whether or not it should join as selfMute. But how do you perform the mute after being connected to the channel? It seems like you can't do it at all via the VoiceConnection and the VoiceState doesn't help either.

[tcortega]

Found a way to do it using the client's underlaying websocket and broadcasting the packet manually.

client.ws.broadcast({
  op: GatewayOpCodes.VOICE_STATE_UPDATE, // 4
  d: {
    guild_id: connection.channel.guildId,
    channel_id: connection.channel.id,
    self_mute: true,
    self_deaf: false,
    self_video: false,
  },
})