Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs or seven segments displays

Full Title

Input/output interfacing specifically adapted for electrophonic musical tools or instruments > Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs or seven segments displays

Child Classifications

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• G10H 2220/026 associated with a key or other user input device, e.g. key indicator lights
• G10H 2220/081 Beat indicator, e.g. marks or flashing LEDs to indicate tempo or beat positions
• G10H 2220/086 Beats per minute [BPM] indicator, i.e. displaying a tempo value, e.g. in words or as numerical value in beats per minute