Measure, align, archive. For people who open up their hi-fi and adjust it.
GearLibrary turns your computer and an audio interface into a measurement bench for turntables, reel-to-reel recorders, amplifiers and listening rooms, and keeps your collection in order with specifications, documents and measurements.
Hover over the chart to read values. Scroll wheel or pinch to zoom, drag to pan, double-click to reset. Keyboard: arrows, + and −, 0.
Hover over the chart to read values. Scroll wheel or pinch to zoom, drag to pan, double-click to reset. Keyboard: arrows, + and −, 0.
The tools
The heart of the app: measurements from the audio interface or from networked bench instruments, with charts, before/after comparisons and PDF reports.
Analyzer
Oscilloscope, XY/Lissajous and spectrum from the audio interface, full screen, with real-time measurements.
Multimeter
Voltage, frequency, power, THD+N, hum and A-weighted noise from the calibrated audio interface, or a networked bench multimeter (SCPI). Chart and one-minute recording with PDF report.
Turntable bench
Speed, wow & flutter, crosstalk, harmonics and VTA with test records; before/after comparisons and reports.
Reel-to-reel recorders
Guided ten-step alignment: speed, azimuth, levels, equalisation and bias, with the manufacturer’s values and a PDF report.
Room acoustics
Analysis of the listening room with a 3D view of the room and suggestions on treatments.
Tubes
Measurement archive, plate curves and tube matching.
The archive
Everything about your collection, in one place.
Collection
Components with photos, specifications, prices and loans; spec lookup with artificial intelligence (with your own Gemini key).
Documents
Manuals, schematics and technical papers linked to components, with the parts list extracted from schematics.
Log
Spare parts, sales and a wish list with offers found on eBay.
Synchronisation
The same data on computer, iPhone and iPad through your Google Drive; full backups in a single file.
90 days free, renewable
Leave your email: you will immediately receive the activation key and the link to download the app.