Web Audio Synth Pad Stüdyosu

16 farklı UI & Arcade ses önayarı, 8-adımlı ritim dizici ve sıfır ses dosyası gerektiren saf Web Audio sentez motoru.

Master FX & Sentez Parametreleri:

Frekans / Pitch Transpose:0 semitones

Lowpass Filter (Ton Sıcaklığı):8000 Hz

Echo / Delay:Kapalı

Yankı Geri Beslemesi:30%

Ana Ses Düzeyi (Volume):40%

Kod Formatı:

// Reuse one AudioContext so repeated UI sounds stay responsive.
const ctx = new (window.AudioContext || window.webkitAudioContext)();
function triggerSound(freq = 440, type = 'sine', decay = 0.25, sweep) {
  if (ctx.state === 'suspended') ctx.resume();
  const now = ctx.currentTime;
  const osc = ctx.createOscillator();
  const gain = ctx.createGain();
  const filter = ctx.createBiquadFilter();

  const finalFreq = freq * Math.pow(2, 0/12);
  osc.type = type;
  osc.frequency.setValueAtTime(finalFreq, now);
  if (sweep) osc.frequency.exponentialRampToValueAtTime(sweep * Math.pow(2, 0/12), now + decay);

  filter.type = 'lowpass';
  filter.frequency.setValueAtTime(8000, now);

  gain.gain.setValueAtTime(0.4, now);
  gain.gain.exponentialRampToValueAtTime(0.0001, now + decay);

  osc.connect(filter);
  filter.connect(gain);
  gain.connect(ctx.destination);
  

  osc.start(now);
  osc.stop(now + decay + 0.02);
  osc.onended = () => { osc.disconnect(); filter.disconnect(); gain.disconnect(); };
}