Spectro

<p><strong>Key features:</strong></p><ul><li>Batch analysis — scan 100+ tracks in seconds</li><li>Finder integration — right-click any file for an instant verdict</li><li>Quick Look plugin — press Space on any audio file to see its spectrogram</li><li>Automatic file tagging in macOS</li><li>100% offline — no audio leaves your machine</li><li>Native Apple Silicon + Intel, macOS 12+</li></ul>

<p>1. <strong>DJ gig preparation</strong> — scan your entire download folder before a gig and remove fake lossless files before they cause problems on a professional sound system.</p>

<p>2. <strong>Record pool verification</strong> — automatically audit newly downloaded tracks from subscription services like DJcity, BPM Supreme, or Beatport and flag any WAV or AIFF files that are actually upconverted MP3s.</p>

<p>3. <strong>Sample pack auditing</strong> — verify that purchased sample packs and loop libraries from marketplaces contain genuine lossless audio before building sessions around them.</p>

<p>4. <strong>Audiophile library QA</strong> — scan a personal music collection to confirm which files are truly lossless and which were ripped or downloaded at lower quality and relabeled.</p>

<p>5. <strong>Producer intake workflow</strong> — check client-supplied stems and reference tracks before starting a mix or mastering project to ensure you're working with real lossless source material.</p>