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audio-react-visualizer

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omar1232 commited on Apr 23, 2025

Commit

ebc11d7

verified ·

1 Parent(s): 3a461e4

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Files changed (2) hide show

index.html +221 -2
prompts.txt +2 -1

index.html CHANGED Viewed

@@ -54,6 +54,10 @@
             background: linear-gradient(to top, rgba(0, 180, 219, 0.1), transparent);
             clip-path: polygon(0% 100%, 100% 100%, 100% 0%, 0% 0%);
         }
     </style>
 </head>
 <body class="bg-gray-900 text-white min-h-screen flex flex-col items-center justify-center p-4">
@@ -76,11 +80,13 @@
             </div>
             <div class="flex-1">
                 <button id="playButton" class="bg-gradient-to-r from-pink-500 to-purple-500 hover:from-pink-600 hover:to-purple-600 text-white font-bold py-3 px-6 rounded-lg w-full flex items-center justify-center transition-all duration-300 shadow-lg hover:shadow-xl">
-                    <i class="fas fa-play mr-2"></i> Play Demo
                 </button>
             </div>
         </div>
         <div class="mt-8 grid grid-cols-1 md:grid-cols-3 gap-4">
             <div class="bg-gray-800 p-4 rounded-lg">
                 <h3 class="text-cyan-400 font-semibold mb-2"><i class="fas fa-sliders-h mr-2"></i>Controls</h3>
@@ -134,6 +140,7 @@
             const audioWave = document.getElementById('audioWave');
             const playButton = document.getElementById('playButton');
             const audioUpload = document.getElementById('audioUpload');
             const statusElement = document.getElementById('status');
             const beatStatusElement = document.getElementById('beatStatus');
             const volumeLevelElement = document.getElementById('volumeLevel');
@@ -154,5 +161,217 @@
                 const barWidth = containerWidth / barCount;
                 for (let i = 0; i < barCount; i++) {
-                    const bar = document.createElement('div
 </html>

             background: linear-gradient(to top, rgba(0, 180, 219, 0.1), transparent);
             clip-path: polygon(0% 100%, 100% 100%, 100% 0%, 0% 0%);
         }
+        #audioPlayer {
+            display: none;
+        }
     </style>
 </head>
 <body class="bg-gray-900 text-white min-h-screen flex flex-col items-center justify-center p-4">
             </div>
             <div class="flex-1">
                 <button id="playButton" class="bg-gradient-to-r from-pink-500 to-purple-500 hover:from-pink-600 hover:to-purple-600 text-white font-bold py-3 px-6 rounded-lg w-full flex items-center justify-center transition-all duration-300 shadow-lg hover:shadow-xl">
+                    <i class="fas fa-play mr-2"></i> Play
                 </button>
             </div>
         </div>
+        <audio id="audioPlayer" controls></audio>
         <div class="mt-8 grid grid-cols-1 md:grid-cols-3 gap-4">
             <div class="bg-gray-800 p-4 rounded-lg">
                 <h3 class="text-cyan-400 font-semibold mb-2"><i class="fas fa-sliders-h mr-2"></i>Controls</h3>
             const audioWave = document.getElementById('audioWave');
             const playButton = document.getElementById('playButton');
             const audioUpload = document.getElementById('audioUpload');
+            const audioPlayer = document.getElementById('audioPlayer');
             const statusElement = document.getElementById('status');
             const beatStatusElement = document.getElementById('beatStatus');
             const volumeLevelElement = document.getElementById('volumeLevel');
                 const barWidth = containerWidth / barCount;
                 for (let i = 0; i < barCount; i++) {
+                    const bar = document.createElement('div');
+                    bar.className = 'bar';
+                    bar.style.left = `${i * barWidth}px`;
+                    bar.style.height = '0px';
+                    visualizer.appendChild(bar);
+                    bars.push(bar);
+                }
+            }
+            createBars();
+            // Handle file upload
+            audioUpload.addEventListener('change', (e) => {
+                const file = e.target.files[0];
+                if (!file) return;
+                const fileURL = URL.createObjectURL(file);
+                audioPlayer.src = fileURL;
+                statusElement.textContent = 'Ready to play';
+                statusElement.className = 'text-green-400';
+                // Reset visualization
+                if (isPlaying) {
+                    stopAudio();
+                }
+                // Setup audio when ready
+                audioPlayer.oncanplaythrough = () => {
+                    setupAudio();
+                };
+            });
+            // Play button click
+            playButton.addEventListener('click', () => {
+                if (!audioPlayer.src) {
+                    statusElement.textContent = 'No audio selected';
+                    statusElement.className = 'text-red-400';
+                    return;
+                }
+                if (isPlaying) {
+                    stopAudio();
+                    playButton.innerHTML = '<i class="fas fa-play mr-2"></i> Play';
+                } else {
+                    startAudio();
+                    playButton.innerHTML = '<i class="fas fa-pause mr-2"></i> Pause';
+                }
+            });
+            // Setup audio context and analyzer
+            function setupAudio() {
+                if (audioSource) {
+                    audioSource.disconnect();
+                }
+                analyser = audioContext.createAnalyser();
+                analyser.fftSize = 2048;
+                audioSource = audioContext.createMediaElementSource(audioPlayer);
+                audioSource.connect(analyser);
+                analyser.connect(audioContext.destination);
+                const bufferLength = analyser.frequencyBinCount;
+                dataArray = new Uint8Array(bufferLength);
+            }
+            // Start audio playback and visualization
+            function startAudio() {
+                if (audioContext.state === 'suspended') {
+                    audioContext.resume();
+                }
+                audioPlayer.play();
+                isPlaying = true;
+                statusElement.textContent = 'Playing';
+                statusElement.className = 'text-green-400';
+                // Start visualization
+                visualize();
+            }
+            // Stop audio playback and visualization
+            function stopAudio() {
+                audioPlayer.pause();
+                isPlaying = false;
+                statusElement.textContent = 'Paused';
+                statusElement.className = 'text-yellow-400';
+                // Stop visualization
+                cancelAnimationFrame(animationId);
+                // Reset bars
+                bars.forEach(bar => {
+                    bar.style.height = '0px';
+                });
+            }
+            // Beat detection function
+            function detectBeat(level) {
+                if (level > beatCutOff && level > beatThreshold) {
+                    // Beat detected
+                    beatCutOff = level * 1.1;
+                    lastBeatTime = Date.now();
+                    // Create beat circle
+                    createBeatCircle();
+                    return true;
+                } else {
+                    // Decay beat cutoff
+                    if (Date.now() - lastBeatTime > beatHoldTime) {
+                        beatCutOff *= beatDecayRate;
+                        beatCutOff = Math.max(beatCutOff, beatThreshold);
+                    }
+                    return false;
+                }
+            }
+            // Create a beat circle at random position
+            function createBeatCircle() {
+                const circle = document.createElement('div');
+                circle.className = 'beat-circle pulse';
+                // Random position
+                const x = Math.random() * visualizer.clientWidth;
+                const y = Math.random() * visualizer.clientHeight * 0.7;
+                const size = 30 + Math.random() * 70;
+                circle.style.left = `${x}px`;
+                circle.style.top = `${y}px`;
+                circle.style.width = `${size}px`;
+                circle.style.height = `${size}px`;
+                visualizer.appendChild(circle);
+                // Remove after animation
+                setTimeout(() => {
+                    circle.remove();
+                }, 500);
+            }
+            // Main visualization function
+            function visualize() {
+                animationId = requestAnimationFrame(visualize);
+                analyser.getByteFrequencyData(dataArray);
+                // Calculate average volume
+                let sum = 0;
+                for (let i = 0; i < dataArray.length; i++) {
+                    sum += dataArray[i];
+                }
+                const average = sum / dataArray.length;
+                const volumePercent = Math.min(Math.round((average / 255) * 100), 100);
+                volumeLevelElement.textContent = volumePercent;
+                // Check for beat
+                if (detectBeat(average * sensitivity)) {
+                    beatStatusElement.textContent = 'Beat detected!';
+                    beatStatusElement.className = 'text-pink-400 animate-pulse';
+                    setTimeout(() => {
+                        beatStatusElement.textContent = 'Listening...';
+                        beatStatusElement.className = 'text-cyan-400';
+                    }, 200);
+                }
+                // Update bars
+                const barGroupSize = Math.floor(dataArray.length / barCount);
+                for (let i = 0; i < barCount; i++) {
+                    const start = i * barGroupSize;
+                    let sum = 0;
+                    for (let j = start; j < start + barGroupSize; j++) {
+                        sum += dataArray[j];
+                    }
+                    const average = sum / barGroupSize;
+                    const height = (average / 255) * visualizer.clientHeight * 1.2;
+                    bars[i].style.height = `${height}px`;
+                    bars[i].style.opacity = `${0.2 + (height / visualizer.clientHeight) * 0.8}`;
+                }
+                // Update audio wave
+                analyser.getByteTimeDomainData(dataArray);
+                let wavePath = 'path(\'M0 ' + (visualizer.clientHeight / 2) + ' ';
+                for (let i = 0; i < dataArray.length; i++) {
+                    const x = (i / dataArray.length) * visualizer.clientWidth;
+                    const y = (dataArray[i] / 255) * visualizer.clientHeight;
+                    wavePath += 'L' + x + ' ' + y + ' ';
+                }
+                wavePath += 'L' + visualizer.clientWidth + ' ' + (visualizer.clientHeight / 2) + ' Z\')';
+                audioWave.style.clipPath = wavePath;
+            }
+            // Handle sensitivity change
+            sensitivityInput.addEventListener('input', () => {
+                sensitivity = parseFloat(sensitivityInput.value);
+            });
+            // Handle bar count change
+            barCountInput.addEventListener('input', () => {
+                barCount = parseInt(barCountInput.value);
+                createBars();
+            });
+            // Handle window resize
+            window.addEventListener('resize', () => {
+                createBars();
+            });
+        });
+    </script>
+<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=omar1232/audio-react-visualizer" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
 </html>

prompts.txt CHANGED Viewed

	@@ -1 +1,2 @@
1	- make audio viylation reacts to the beat and audio


1	+ make audio viylation reacts to the beat and audio
2	+ the audio cant be uploaded