Superpowered Extension
Superpowered Audio SDK is the leading C++ & JavaScript Audio Library featuring real-time latency and cross-platform audio players, audio decoders, Fx (effects), audio I/O, streaming, music analysis, spatialization, mixing and more. For more information please check the Superpowered documentation.
The Superpowered Extension provides the following audio nodes for a Switchboard SDK audio graph:
| Node | Description |
|---|---|
| AutomaticVocalPitchCorrectionNode | Automatic Vocal Pitch Correction (Automatic Tune). |
| BitcrusherNode | Old-school sounding digital effect that reduces the audio signal's resolution. |
| ClipperNode | Keeps the amplitude of the audio signal below a maximum level. |
| CompressorNode | Reduces the span between the softest and loudest sounds. |
| DelayNode | Delays the input signal. |
| EchoNode | Delays the input signal with feedback. |
| FilterNode | Infinite Impulse Response filter. |
| FlangerNode | Flanger effect: mixing two identical audio signals together, with one of the signals playing at a slightly slower speed. |
| GateNode | Periodic attenuation of the audio signal |
| GuitarDistortionNode | Mimics the sound of amplified electric musical instruments. |
| LimiterNode | Boosts the perceived volume while keeping the maximum level below a limit. |
| PitchShiftNode | Shift the pitch of the sound effect in a ±2 octave range. |
| ReverbNode | Simulating audio in a virtual enclosed space with reflections. |
| RollNode | Spatialization puts a sound into the 3D space. |
| SpatializerNode | Spatialization puts a sound into the 3D space. |
| ThreeBandEQNode | Classic three-band equalizer. |
| WhooshNode | The Whoosh effect combines white noise with a low-pass filter |