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Dupes vs HornLib

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Dupes compared with HornLib
DetailDupes logo DupesHornLib logo HornLib
What it doesFind and remove duplicate tracks in your Serato DJ library Interactive French horn fingering chart, tuner and orchestral audition tools
StageNot given Startup
FoundedNot given 2026
Based inUS Not given
Pricing modelPaid Free
Pricing$99 (launch pricing, regularly $129) - one-time purchase for macOS Not given
Key features
  • Compares 10 metadata parameters
  • Reads Serato database directly with no exports required
  • Auto-select keepers by 14 conditions
  • Archive or trash duplicate files with automatic crate cleanup
  • 100% local processing with no cloud uploads
  • Native Apple Silicon support for M1 through M5
  • 46-note F/Bb interactive fingering chart
  • Strobe tuner with cent deviation gauge
  • Just intonation drone generator
  • 12-key transposition tool
  • FFT spectrum analyzer
  • Orchestral audition solo excerpts
  • Mouthpiece cross-brand comparison matrix
  • Stopped horn physics guide
  • Complete solo score sheets
What makes it different
  • Designed exclusively for Serato DJ Pro with direct database access
  • Completely private with 100% local processing
  • Works on external drives and all modern Macs
  • Principal-verified fingerings at A=440/442 Hz concert pitch
  • ISO 16:1975 certified acoustic calibration
  • Interactive 3D rotor tubing simulation for both Geyer and Kruspe architectures
  • Web Audio engine for listening to famous orchestral horn solos
  • 24-hour support response guarantee with multi-language assistance
Community votes00
DR (Domain Rating by Ahrefs)48 −1 (down) since last check13 −2 (down) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)264
Referring domains (Majestic)391

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