Play music together in real time with low latency hardware and software
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Stage
Established
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Founded
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Based in
US
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Pricing model
Paid
Free
Pricing
Lutefish Stream device $249 (includes 2 months of subscription); subscription $9.99/month (monthly) or $95.90/year (save 20%); Band Packs available with up to 15% savings on devices when buying multiple units; 60-day money-back guarantee
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Key features
Ultra-low latency under 35ms for real-time playing
Studio-quality 48kHz audio with class-A preamps
Support for up to 5 musicians per session
Browser-based control with no software installation required
Session recording directly from the web interface
Optional video chat during sessions
XLR and 1/4-inch combo inputs for instruments and mics
Supports up to 2 input channels with mixer compatibility
Wired Ethernet connection for reliability and low latency
Chord identifier that names any fret shape entered
Playback of chord sounds using recorded instrument samples
Support for capo positioning in chord identification
Interactive guitar scales with fretboard visualization
Chord progression generator with playback and sharing
Piano chord finder showing tones and inversions
Slash chord notation for bass notes
Multiple chord names for the same shape
Copy link to save tool state
No account required, browser-based calculations
What makes it different
Dedicated hardware device eliminates computer latency compared to software-only solutions
Purpose-built for music performance with audio processing optimized for real-time collaboration
Plug-and-play setup without complex configuration or third-party software installation
Backed by Wenger Corporation's 80 years of music industry expertise
60-day money-back guarantee with free returns and return shipping
Works entirely in the browser without requiring an account or uploading data
Identifies chords from fret positions you enter, showing exact matches and bass notes
Displays multiple chord names when the same notes form different chords
Includes related tools for scales, progressions, and piano chords on the same platform
Provides music theory explanations and linked references alongside practical tools