<function name="PlayURL" parent="sound" type="libraryfunc"> <description> Allows you to play external sound files, as well as online radio streams. You can find a list of all error codes [here](http://www.un4seen.com/doc/#bass/BASS_ErrorGetCode.html) For offline file playback, see <page>sound.PlayFile</page>. <bug issue="2296">Due to a bug with [BASS](http://www.un4seen.com/), AAC codec streams cannot be played in 3D mode.</bug> </description> <realm>Client</realm> <args> <arg name="url" type="string">The URL of the sound to play</arg> <arg name="flags" type="string">Flags for the sound. Can be one or more of following, separated by a space (`" "`): * 3d - Makes the sound 3D, so you can set its position * mono - Forces the sound to have only one channel * noplay - Forces the sound not to play as soon as this function is called * noblock - Disables streaming in blocks. It is more resource-intensive, but it is required for <page>IGModAudioChannel:SetTime</page>. If you don't want to use any of the above, you can just leave it as `""`.</arg> <arg name="callback" type="function">Callback function that is called as soon as the the stream is loaded. <callback> <arg type="IGModAudioChannel" name="channel">The sound channel. Will be nil if an error occurred.</arg> <arg type="number" name="errorID">ID of an error if an error has occurred. Will be nil, otherwise.</arg> <arg type="string" name="errorName">Name of an error if an error has occurred. Will be nil, otherwise.</arg> </callback> </arg> </args> </function> <example> <description>Example usage of the function.</description> <code> local g_station = nil sound.PlayURL ( "URL", "3d", function( station ) sound.PlayURL ( "https://radio.plaza.one/mp3", "3d", function( station ) if ( IsValid( station ) ) then station:SetPos( LocalPlayer():GetPos() ) station:Play() -- Keep a reference to the audio object, so it doesn't get garbage collected which will stop the sound g_station = station else LocalPlayer():ChatPrint( "Invalid URL!" ) end end ) </code> </example>