Feedback Finder Pro vs Address Scanner

Feedback Finder Pro is the essential tool for anyone working with live sound. Instantly identify feedback frequencies before they become a problem. REAL-TIME FREQUENCY DETECTION • Precise FFT-based analysis identifies feedback frequencies from 20Hz to 20kHz • Large, easy-to-read frequency display shows the dominant frequency in Hz • Visual spectrum analyzer displays all frequencies at a glance • Top 3 peak frequencies shown with magnitude levels SMART FEEDBACK ALERTS • Configurable sensitivity from instant detection to sustained monitoring • Visual alerts when feedback is detected • Sustained frequency tracking prevents false positives CUSTOMIZABLE SETTINGS • Adjustable refresh rate for battery optimization • Multiple spectrum range presets (Full, Low-Mid, Mid-High, Feedback range, Sub, High) • Dark and light mode support PERFECT FOR: • Live sound engineers • Musicians and bands • Worship teams • Event technicians • Anyone working with PA systems

Scan mailing labels, business cards, and personal checks with your camera to quickly save contact information. Point your phone at an address, and Address Scanner uses OCR to extract names, street addresses, and phone numbers automatically. Key Features: - Live camera scanning with real-time address detection - Scan photos from your library with pinch-to-zoom and rotation - Extracts addresses and phone numbers from mailing labels, business cards, and personal checks - Smart name splitting for checks with two names (e.g., "John & Jane Smith") - Fuzzy contact matching finds existing contacts by name - Shows whether a contact already has the scanned address or phone number - Edit any field before saving - Create new contacts or add to existing ones Perfect for quickly digitizing a stack of holiday cards, business mail, or personal checks without typing everything by hand.