A cartoon image of J. to simulate hitting him. Tap to increase a counter. Share the result with friends via social media or messaging apps. Compete in multiplayer mode to see who slaps the most.
Test speakers by playing calibrated sound tones. Measure sound levels in decibels and frequency. Check microphone functionality by analyzing input levels. Subscribe for weekly or monthly access to advanced testing features.
Load SoundFont and DLS libraries for access to a wide range of instruments. Support General MIDI setup. Use Hi-Res Engine for clean, low-noise audio. Integrate as a plug-in instrument in DAWs. Perform audio processing with floating-point precision.
Control V guitar amplifiers via Lightning cable. Browse, download, edit, and save guitar tones. Manage 70+ amps, 104 effects, 25 speaker cabinets, and 4 microphones. Use up to 8 simultaneous effects.
Play chords and melodies using a tactile keyboard interface. Hold buttons and swipe or tap to create sounds. Access chords and notes via a grid for precise selection. Adjust pitch, harmonize, and apply real-time audio effects.
Use the to switch between and microphone output. Play music and sing along via YouTube. Listen to sound through speakers or use as a hearing aid. Simulate heart sounds or stethoscope-like audio. Connect via Bluetooth headset or .
Manipulate ambient sounds using microphone and speaker. Create feedback loops, adjust resonances, and use mouth as a filter. Capture impulse responses of objects or environments. Explore soundscapes and experiment with audio effects.
Create vocal effects using a vocoder with four parallel bandpass filters. Generate synthesized sounds with a simple sawtooth wave. Adjust pitch via a customizable keyboard. Apply effects like bitcrush, reverb, and vibrato.
Allows users to apply reverberation effects with adjustable parameters. It supports Audiobus and Inter- Audio as both sender and effect. Users can create evolving reverberations, granular disintegration, and smooth resonances.
Play expressive music using 10 sounds including flute, piano, and guitar. Access 36 notes across 3 octaves via 7 music buttons, a flat note button, and two octave buttons. Customize button positions for easier navigation.