{"success":true,"data":{"ext":"flt","name":"Audition graphic filter file","description":"Adobe Audition Graphic Filter (FLT) is a file format used by Adobe Audition for storing graphic equalizer and filtering presets, and it is maintained as part of Adobe's audio editing software line. It is used to save and reuse filter settings for voice and music processing, audio cleanup, and post-production workflows. The format is generally safe, though as with any legacy application file, unknown files should be opened only in trusted software.","mime":[],"risk_level":"Safe","signatures":[{"hex":"00 01 01","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]},{"hex":"4D 5A 90 00 03 00 00 00","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]},{"hex":"76 32 30 30 33 2E 31 30 0D 0A 30 0D 0A","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]}],"related":[],"usage":{"python":"def is_flt(file_path: str) -> bool:\n    \"\"\"Check if file is a valid FLT by magic bytes.\"\"\"\n    signature = bytes([0x00, 0x01, 0x01])\n    with open(file_path, \"rb\") as f:\n        return f.read(3) == signature","node":"function isFLT(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x00, 0x01, 0x01]);\n  return buffer.subarray(0, 3).equals(signature);\n}","go":"func IsFLT(data []byte) bool {\n    signature := []byte{0x00, 0x01, 0x01}\n    if len(data) < 3 {\n        return false\n    }\n    return bytes.Equal(data[:3], signature)\n}"}}}