Lub Dub Valves __hot__ -

function stopAutoCycle() if (autoInterval) clearInterval(autoInterval); autoInterval = null; isAuto = false; statusSpan.innerHTML = '⚡ idle';

h1 text-align: center; margin: 0 0 0.5rem 0; font-size: 2.2rem; letter-spacing: 2px; background: linear-gradient(135deg, #ffb7a7, #ffd6b0); -webkit-background-clip: text; background-clip: text; color: transparent; lub dub valves

.sub text-align: center; color: #a0c0e0; margin-bottom: 2rem; font-style: italic; autoInterval = null

document.getElementById('playDubBtn').addEventListener('click', () => if (autoInterval) stopAutoCycle(); playDub(); activateDub(); statusSpan.innerHTML = '🔊 Manual DUB (Semilunar valves)'; setTimeout(() => if (!autoInterval) statusSpan.innerHTML = '⚡ idle'; , 800); ); isAuto = false