Click any sound to play it. Use the 🔗 button to copy the direct developer link.
Luxurious 4-note major 9th ascending chord — Xcojo's signature sound.
Clean 2-note rising chime — the default sound for standard system and in-app notifications.
Bright, shimmering 5-note arpeggio with rich harmonic overtones.
High-frequency pristine glass resonance for UI feedback.
Warm multi-layered dual-sine chime for notifications.
Soft non-jarring low-frequency dual tone for warnings.
Bandpass-filtered white noise sweep for transitions.
High-tier sparkling chime for achievements.
Twin micro-frequency impulse with mechanical feel.
Deep warm triangle-wave triad chord for luxury splashes.
Design your own sound with sliders or build chords with multiple notes.
Welcome to the Xcojo Audio Engine & API. This service provides centralized, synthesized sound assets across all xcojo.com properties and authorized subdomains.
sound: Sound preset identifier (e.g. signature, glass-tap)signature - Xcojo Signature (4-note major 9th ascending chord)golden-arpeggio - Golden Arpeggio (5-note shimmering arpeggio)glass-tap - Glass Tap (pristine high-frequency resonance)velvet-pulse - Velvet Pulse (warm dual-sine chime)subtle-dissonance - Velvet Caution (soft low-frequency dual tone)airy-swoosh - Airy Swoosh (bandpass-filtered noise sweep)crystal-chime - Crystal Shimmer (sparkling high-tier chime)tactile-switch - Tactile Switch (mechanical impulse)celestial-warmth - Celestial Pad (warm triangle-wave triad)All endpoints include automatic CORS headers (Access-Control-Allow-Origin: *) enabling cross-domain usage.
https://dev.xcojo.com/Audio/?sound=signature
https://dev.xcojo.com/Audio/?sound=glass-tap
// Play a sound via fetch
fetch('https://dev.xcojo.com/Audio/?sound=signature');
// Or use the Web Audio API directly
function playXcojoSound(id) {
const ctx = new (window.AudioContext || window.webkitAudioContext)();
// Implement your sound logic here
}