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Flute | Midi Files Free Download

/* Card */ .midi-card background: white; border-radius: 1.5rem; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 8px 20px rgba(0,0,0,0.05); display: flex; flex-direction: column;

.no-results text-align: center; grid-column: 1 / -1; padding: 3rem; background: white; border-radius: 2rem;

function midiFileToBlob(tracks, ticksPerQuarter) // Very lightweight MIDI writer const header = new Uint8Array([ 0x4D, 0x54, 0x68, 0x64, // MThd 0x00, 0x00, 0x00, 0x06, // header length 0x00, 0x01, // format 1 0x00, 0x01, // number of tracks 0x00, ticksPerQuarter >> 8, ticksPerQuarter & 0xFF ]); let trackData = []; for (const track of tracks) let trackChunk = []; let time = 0; for (const ev of track.events) let delta = ev.delta; let deltaBytes = []; do = 0x80; deltaBytes.unshift(byte); while (delta > 0); trackChunk.push(...deltaBytes); if (ev.type === 'meta') let subtypeCode = 0; let dataBytes = []; if (ev.subtype === 'trackName') subtypeCode = 0x03; dataBytes = Array.from(new TextEncoder().encode(ev.text)); else if (ev.subtype === 'timeSignature') subtypeCode = 0x58; dataBytes = ev.data; else if (ev.subtype === 'setTempo') subtypeCode = 0x51; let tempo = ev.tempo; dataBytes = [(tempo >> 16) & 0xFF, (tempo >> 8) & 0xFF, tempo & 0xFF]; else if (ev.subtype === 'endOfTrack') subtypeCode = 0x2F; dataBytes = []; trackChunk.push(0xFF, subtypeCode, dataBytes.length, ...dataBytes); else if (ev.type === 'channel') let cmdByte = 0; if (ev.subtype === 'noteOn') cmdByte = 0x90; else if (ev.subtype === 'noteOff') cmdByte = 0x80; else if (ev.subtype === 'programChange') cmdByte = 0xC0; cmdByte let trackChunkLen = trackChunk.length; let lenBytes = [(trackChunkLen >> 24) & 0xFF, (trackChunkLen >> 16) & 0xFF, (trackChunkLen >> 8) & 0xFF, trackChunkLen & 0xFF]; let finalTrack = [0x4D, 0x54, 0x72, 0x6B, ...lenBytes, ...trackChunk]; trackData.push(...finalTrack); let full = new Uint8Array([...header, ...trackData]); return new Blob([full], type: 'audio/midi' );

function escapeHtml(str) return str.replace(/[&<>]/g, function(m) if (m === '&') return '&'; if (m === '<') return '<'; if (m === '>') return '>'; return m; ); flute midi files free download

.filter-group display: flex; gap: 0.8rem; flex-wrap: wrap;

// Event listeners document.getElementById('searchInput').addEventListener('input', renderCards); document.getElementById('difficultyFilter').addEventListener('change', renderCards); document.getElementById('styleFilter').addEventListener('change', renderCards);

grid.innerHTML = currentFiltered.map(item => // Create a unique object URL for each MIDI blob (on demand) const midiBlob = generateSimpleMidiBlob(item.title); const midiUrl = URL.createObjectURL(midiBlob); // We'll revoke after download or after some time; but for demo we keep. return ` <div class="midi-card" data-id="$item.id"> <div class="card-header"> <h3>🎼 $escapeHtml(item.title)</h3> <div class="composer">$escapeHtml(item.composer)</div> <div class="tags"> <span class="tag">$escapeHtml(item.difficulty)</span> <span class="tag">$escapeHtml(item.style)</span> <span class="tag">$escapeHtml(item.key)</span> </div> </div> <div class="card-body"> <div class="meta"> <span>⏱️ Tempo: $item.tempo</span> <span>🎵 $item.key</span> </div> <div class="preview-player"> <audio controls preload="none"> <source src="$midiUrl" type="audio/midi"> Your browser doesn't support MIDI preview. <a href="$midiUrl" download>Download MIDI</a> </audio> </div> <a class="download-btn" href="$midiUrl" download="$item.title.replace(/[^a-z0-9]/gi, '_').mid"> ⬇️ Download MIDI File </a> </div> </div> `; ).join(''); /* Card */

// Initial render renderCards();

/* Grid */ .midi-grid display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.8rem;

<script> // ------------------------------------------------------------------ // SAMPLE FLUTE MIDI DATASET (free, public domain / creative commons) // Each entry includes a base64 or dataURL? For real projects you'd host .mid files. // Here we embed tiny valid MIDI blobs (silence + note) as example. // In production, replace with actual file paths or generated MIDI. // For demonstration, we generate a short "C major scale" MIDI per piece. // ------------------------------------------------------------------ function generateSimpleMidiBlob(titleSeed) // Creates a minimal MIDI file with a simple flute-like phrase (notes C-D-E-F-G) // Real implementation: serve actual .mid files. This is a working MIDI generator. const ticksPerQuarter = 96; const tracks = [ events: [ delta: 0, type: 'meta', subtype: 'trackName', text: Flute: $titleSeed , delta: 0, type: 'meta', subtype: 'timeSignature', data: [4, 2, 24, 8] , delta: 0, type: 'meta', subtype: 'setTempo', tempo: 500000 , // Program change (Flute = 73) delta: 0, type: 'channel', channel: 0, subtype: 'programChange', program: 73 , // Notes: C4, D4, E4, F4, G4, each quarter note delta: 0, type: 'channel', channel: 0, subtype: 'noteOn', note: 60, velocity: 80 , delta: 96, type: 'channel', channel: 0, subtype: 'noteOff', note: 60, velocity: 0 , delta: 0, type: 'channel', channel: 0, subtype: 'noteOn', note: 62, velocity: 80 , delta: 96, type: 'channel', channel: 0, subtype: 'noteOff', note: 62, velocity: 0 , delta: 0, type: 'channel', channel: 0, subtype: 'noteOn', note: 64, velocity: 80 , delta: 96, type: 'channel', channel: 0, subtype: 'noteOff', note: 64, velocity: 0 , delta: 0, type: 'channel', channel: 0, subtype: 'noteOn', note: 65, velocity: 80 , delta: 96, type: 'channel', channel: 0, subtype: 'noteOff', note: 65, velocity: 0 , delta: 0, type: 'channel', channel: 0, subtype: 'noteOn', note: 67, velocity: 80 , delta: 96, type: 'channel', channel: 0, subtype: 'noteOff', note: 67, velocity: 0 , delta: 96, type: 'meta', subtype: 'endOfTrack' ] ]; return midiFileToBlob(tracks, ticksPerQuarter); For real projects you'd host

<div class="controls"> <div class="search-box"> <input type="text" id="searchInput" placeholder="🔍 Search by title, composer or style..."> </div> <div class="filter-group"> <select id="difficultyFilter"> <option value="all">All levels</option> <option value="Beginner">Beginner</option> <option value="Intermediate">Intermediate</option> <option value="Advanced">Advanced</option> </select> <select id="styleFilter"> <option value="all">All styles</option> <option value="Classical">Classical</option> <option value="Folk">Folk / Celtic</option> <option value="Étude">Étude / Practice</option> <option value="Pop">Pop / Melodic</option> </select> </div> </div>

.midi-card:hover transform: translateY(-4px); box-shadow: 0 20px 25px -12px rgba(0,0,0,0.1);

.card-header padding: 1.2rem 1.2rem 0.5rem 1.2rem; border-bottom: 1px solid #f1f5f9;