Raised when something goes wrong within the client.

.. _ISRC: https://en.wikipedia.org/wiki/International_Standard_Recording_Code Represents an AudioTrack. Parameters ---------- d

Raised when an invalid track was passed.

Attributes ---------- load_type: :class:`LoadType` The load type of this result. tracks: Sequence[Union[:class:`AudioTrack`,

This is a custom event, emitted when a deferred audio track fails to produce a playable track. The player will not do anything by itself,

Events from the Lavalink server

Basic exponential backoff calculator.

This event is emitted whenever the client receives a websocket message from the Lavalink server. You can use this to extend the functionalit

Attributes ---------- message: :class:`str` The error message. severity: :enum:`Severity` The severity of the error.

Applies a low-pass effect to the audio, whereby only low frequencies can pass, effectively cutting off high frequencies meaning more emphasis

Represents a Node connection with Lavalink. Note ---- To construct a node, you should use :func:`Client.add_node` instead. Attr

This is a custom event, emitted when a player changes to another Lavalink node. Keep in mind this event can be emitted multiple times if a no

This is a custom event, emitted when a connection to a Lavalink node is successfully established. Attributes ---------- node: :c

This is a custom event, emitted when the connection to a Lavalink node drops and becomes unavailable. Attributes ---------- node

Represents the node manager that contains all lavalink nodes. len(x): Returns the total number of nodes. iter(x): Returns an

This is a custom event, emitted when a node becomes ready. A node is considered ready once it receives the "ready" event from the Lavalink se

Represents the penalty of the stats of a Node. Attributes ---------- player_penalty: :class:`int` The number of playing play

Raised when an error occurs within a :class:`BasePlayer`. Attributes ---------- player: :class:`BasePlayer` The player in wh

Represents the player manager that contains all the players. len(x): Returns the total number of stored players. iter(x):

This event is emitted when a player's progress changes. Attributes ---------- player: :class:`BasePlayer` The player that's

This is a custom event, emitted by the :class:`DefaultPlayer` when there are no more tracks in the queue. Attributes ----------

Raised when a request to the Lavalink server fails. Attributes ---------- status: :class:`int` The HTTP status code returned

Encapsulates the 'Statistics' emitted by Lavalink, usually every minute. Attributes ---------- is_fake: :class:`bool` Whethe

This event is emitted when the player finished playing a track. Note ---- You do not need to manually trigger the start of the next

This event is emitted when a track encounters an exception during playback. Note ---- You do not need to manually trigger the start

This event is emitted when a track begins playing (e.g. via player.play()) Attributes ---------- player: :class:`BasePlayer`

This event is emitted when the currently playing track is stuck (i.e. has not provided any audio). This is typically a fault of the track's u

The class responsible for handling connections to a Lavalink server.

This event is emitted when an audio websocket to Discord is closed. This can happen happen for various reasons, an example being when a chann

Raised when a request fails due to invalid authentication.

Represents the BasePlayer all players must be inherited from. Attributes ---------- client: :class:`Client` The Lavalink cli

Allows passing the audio from one channel to the other, or isolating individual channels.

Represents a Lavalink client used to manage nodes and connections. Parameters ---------- user_id: Union[:class:`int`, :class:`str`]

The player that Lavalink.py uses by default. This should be sufficient for most use-cases. Attributes ---------- LOOP_NONE: :cl

Similar to an :class:`AudioTrack`, however this track only stores metadata up until it's played, at which time :func:`load` is called to retr

As the name suggests, this distorts the audio.

Allows modifying the gain of 15 bands, to boost or reduce the volume of specific frequency ranges. For example, this could be used to boost t

The base for all Lavalink events.

A class representing a Lavalink audio filter. Parameters ---------- values: Union[Dict[str, Any], Sequence[Union[float, int]], float

Allows for isolating a frequency range (commonly, the vocal range). Useful for karaoke/sing-along.

Base exception for all errors raised by Lavalink.py.

This is the preferred way to handle external voice sending This client will be created via a cls in the connect method of the channel see

Raised when a track fails to load. E.g. if a DeferredAudioTrack fails to find an equivalent.

Attributes ---------- name: :class:`str` The name of the playlist. selected_track: :class:`int` The index of the sele

Represents a Lavalink server plugin. Parameters ---------- data: Dict[str, Any] The data to initialise a Plugin from. A

Phases the audio in and out of the left and right channels in an alternating manner. This is commonly used to create the 8D effect.

Allows speeding up/slowing down the audio, adjusting the pitch and playback rate.

Applies a 'tremble' effect to the audio.

Applies a 'wobble' effect to the audio.

Adjusts the audio output volume.