Optional samples: SamplesMapAn object of samples mapping either Midi Note Numbers or Scientific Pitch Notation to the url of that sample.
Optional onload: (() => void)The callback to invoke when all of the samples are loaded.
Optional baseUrl: stringThe root URL of all of the samples, which is prepended to all the URLs.
Optional samples: SamplesMapAn object of samples mapping either Midi Note Numbers or Scientific Pitch Notation to the url of that sample.
Optional options: Partial<Omit<SamplerOptions, "urls">>The remaining options associated with the sampler
Optional options: Partial<SamplerOptions>The envelope applied to the beginning of the sample.
0
1
Readonly contextThe context belonging to the node.
The shape of the attack/release curve. Either "linear" or "exponential"
Set this debug flag to log all events that happen in this class.
The instrument only has an output
Readonly nameThe envelope applied to the end of the envelope.
0
1
The volume of the output in decibels.
const amSynth = new Tone.AMSynth().toDestination();
amSynth.volume.value = -6;
amSynth.triggerAttackRelease("G#3", 0.2);
Static versionThe version number semver
The number of seconds of 1 processing block (128 samples)
console.log(Tone.Destination.blockTime);
channelCount is the number of channels used when up-mixing and down-mixing connections to any inputs to the node. The default value is 2 except for specific nodes where its value is specially determined.
channelCountMode determines how channels will be counted when up-mixing and down-mixing connections to any inputs to the node. The default value is "max". This attribute has no effect for nodes with no inputs.
channelInterpretation determines how individual channels will be treated when up-mixing and down-mixing connections to any inputs to the node. The default value is "speakers".
Indicates if the instance was disposed. 'Disposing' an instance means that all of the Web Audio nodes that were created for the instance are disconnected and freed for garbage collection.
If the buffers are loaded or not
The number of inputs feeding into the AudioNode. For source nodes, this will be 0.
const node = new Tone.Gain();
console.log(node.numberOfInputs);
The number of outputs of the AudioNode.
const node = new Tone.Gain();
console.log(node.numberOfOutputs);
The duration in seconds of one sample.
Add a note to the sampler.
The buffer's pitch.
Either the url of the buffer, or a buffer which will be added with the given name.
Optional callback: (() => void)The callback to invoke when the url is loaded.
Connect the output of this node to the rest of the nodes in series.
Rest ...nodes: InputNode[]const player = new Tone.Player("https://tonejs.github.io/audio/drum-samples/handdrum-loop.mp3");
player.autostart = true;
const filter = new Tone.AutoFilter(4).start();
const distortion = new Tone.Distortion(0.5);
// connect the player to the filter, distortion and then to the master output
player.chain(filter, distortion, Tone.Destination);
connect the output of a ToneAudioNode to an AudioParam, AudioNode, or ToneAudioNode
The output to connect to
The output to connect from
The input to connect to
disconnect the output
Optional destination: InputNodeconnect the output of this node to the rest of the nodes in parallel.
Rest ...nodes: InputNode[]const player = new Tone.Player("https://tonejs.github.io/audio/drum-samples/conga-rhythm.mp3");
player.autostart = true;
const pitchShift = new Tone.PitchShift(4).toDestination();
const filter = new Tone.Filter("G5").toDestination();
// connect a node to the pitch shift and filter in parallel
player.fan(pitchShift, filter);
Get the object's attributes.
const osc = new Tone.Oscillator();
console.log(osc.get());
Set multiple properties at once with an object.
const filter = new Tone.Filter().toDestination();
// set values using an object
filter.set({
frequency: "C6",
type: "highpass"
});
const player = new Tone.Player("https://tonejs.github.io/audio/berklee/Analogsynth_octaves_highmid.mp3").connect(filter);
player.autostart = true;
Convert the incoming time to seconds. This is calculated against the current TransportClass bpm
const gain = new Tone.Gain();
setInterval(() => console.log(gain.toSeconds("4n")), 100);
// ramp the tempo to 60 bpm over 30 seconds
Tone.getTransport().bpm.rampTo(60, 30);
Static get
Pass in an object which maps the note's pitch or midi value to the url, then you can trigger the attack and release of that note like other instruments. By automatically repitching the samples, it is possible to play pitches which were not explicitly included which can save loading time.
For sample or buffer playback where repitching is not necessary, use Player.
Example