Superpowered Web Audio JavaScript and WebAssembly SDK Features

FX

Out of the box Echo, Bitcrusher, Flanger, Gate & Roll, Reverb, Whoosh, Compressor, Clipper and Limiter. Ready built audio IIR filters include Low-Pass, High-Pass, Low-Shelf, High-Shelf, Bandpass, Notch and Parametric. 3 Band EQ and N-band EQ.

Easily roll-your-own FX and filters by combining existing components, such as a high-pass filter for compressor sidechaining.

Web Audio I/O

Programming audio I/O is a laborious time-sink. Set up your audio I/O and audio nodes with Superpowered, it only takes a few lines of code and you're done!

Music Analysis

Analyzing music or other audio?

The fundamental music analysis technologies such as a BPM Analyzer, Key Detection, Beatgrid Detection, Audio Waveform Visualization, & Filter Bank Analysis are easily deployed.

Spatialization & 3D Audio

Spatialization is notorious for consuming CPU.

With Superpowered, that's no longer an issue. CPU-friendly object-based 3D Audio Spatializer. Spatialize much more than game sounds with a spatializer tuned for a certain musicality.

Audio Player

The most advanced out-of-the-box audio player unit ever built.

It boasts built-in functions including time-stretching, pitch-shifting, scratching, looping and multi-player sync. Not to mention built-in resampling (automatic sample rate conversion), cue points and HLS audio streaming. Eliminates need to develop any additional player functionality.

Identical and reliable audio playback across all major browsers.

Decoders

The fastest audio decoder set available to developers: MP3, AAC, WAV, AIFF, Apple Lossless and Quicktime wrapped Audio.

Also includes metadata parsing and ID3 reading. Dramatically increases app and device battery life and play time.

Ready for blazingly good audio performance and enhanced developer productivity?

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Superpowered Web Audio JavaScript and WebAssembly SDK Features

Solutions

Superpowered Audio SDK (Cross Platform)

BROWSER ENVIRONMENT

Chrome

Firefox

Edge

Safari

Opera

Audio Quality

Floating Point 32-bit

Audio Filters

Resonant Low-Pass, Resonant High-Pass

Low-Shelf, High-Shelf

Bandpass

Notch

Parametric

Audio Effects

Echo, Delay

Reverb

3 Band EQ

Filter

Bitcrusher

Flanger

Gate, Roll

Whoosh

Compressor

Limiter

Clipper

Audio Mixer

Crossfader

Format conversion (32 bit, 24 bit, 16 bit)

Audio Resampler

FFT

Complex

Real

Real-Polar

Time Stretching

Key Considerations

Real-time, low latency?

Runs great on low-power and mobile devices?

Easy to use API?

Vanilla JS?