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FA-04

Fork the Tuning Fork

TUNING FORK

MODEL
Fork
TYPE
TUNING FORK
OUTPUT
REFERENCE TONE, A=415-444
PLATFORM
iOS - App Store
REGISTRY
FA-04
STATUS
IN SERVICE
PRICE
FREE

SPECIMEN

The Fork app: a tuning fork drawn in ink on parchment beneath a cents needle resting at zero, with Listen and Ledger controls.

CAPABILITIES

  1. 01Strike by tap or shake - a pure reference that rings and fades
  2. 02Listen mode - live note and cents readout
  3. 03Chromatic pitch control across octaves
  4. 04Five reference standards - A=415 / 432 / 440 / 442 / 444
  5. 05Three temperaments - equal, just, and Pythagorean
  6. 06Haptic strike, native on iPhone and iPad

ACQUISITION

ACQUIRE - APP STORE