CV

Experience, education, publications, and technical focus.

Contact Information

Name Noah Jaffe
Professional Title Systems Engineer and Researcher

Professional Summary

Noah Jaffe works across sensing, embedded systems, measurement, and historical keyboard instruments. His background combines hardware engineering, computational analysis, and instrument-centered research, with a focus on building systems that make complex physical behavior measurable, interpretable, and usable in performance.

Experience

  • 2024 - Present

    Amsterdam

    PhD Researcher
    Institute for Logic, Language and Computation (ILLC), University of Amsterdam
    Researches historical keyboard performance and develops non-invasive sensing systems for harpsichords and early pianos.
    • Developed PHOTON, a modular optical sensing platform for high-resolution performance capture in research and concert settings.
  • 2024 - Present

    Amsterdam

    Founder & Engineer
    klavecimbel.com
    Develops software and hardware systems for historical keyboard instruments.
    • Built a Raspberry Pi-based Pianoteq retrofit for modern MIDI keyboards oriented toward historically informed keyboard performance.
    • Designed the PHOTON retrofit for acoustic historical keyboard instruments, including optical sensing hardware, custom PCBs, and embedded systems for performance capture and MIDI output.
  • 2024 - Present

    Amsterdam

    Executive & Artistic Director
    Stichting Tijdloze Klavieren
    Directs a foundation focused on historically informed keyboard performance and instrument-centered concert programming.
    • Leads artistic programming, collaborations, fundraising, and the development of new performance formats for harpsichord and fortepiano.
    • Built and maintains AmsterdamEarlyMusic.com, a public calendar and submission platform for Amsterdam’s early music scene.
  • 2013 - 2020

    Cupertino, California

    Hardware and Software Engineer, Wireless Hardware Engineering
    Apple Inc.
    Worked on iPhone RF front-end systems and the Python-based tooling used to model, validate, and debug them from prototyping through production bring-up.
    • Developed Python test and analysis infrastructure for RF characterization and production validation, including instrument control, calibration, and automated measurement workflows.
    • Built models of the iPhone RF front end to generate firmware configuration profiles and support system-level validation.
    • Led bench debugging during prototyping and factory bring-up, tracing performance issues across hardware, measurement setups, and production test flows.
  • 2012 - 2012

    Cupertino, California

    Wireless Hardware Engineering Intern
    Apple Inc.
    • Developed factory test software for antenna validation using vector network analyzers (VNAs) and automated measurement workflows.
    • Built a macOS Cocoa application in Objective-C for production test control, data collection, and pass/fail reporting in manufacturing environments.
  • 2011 - 2011

    Sunrise, Florida

    Wireless Hardware Engineering Intern
    Research In Motion (BlackBerry)
    • Performed receiver sensitivity and desense testing for GSM/WCDMA devices, investigating RF performance degradation due to EMI and digital noise coupling.
    • Implemented mitigations via drive-strength tuning, shielding and grounding changes, and board-level coupling investigations.

Education

  • 2024 - 2028

    Amsterdam

    Ph.D. (in progress)
    University of Amsterdam, Institute for Logic, Language and Computation (ILLC)
    Computational Musicology
    • Research on historical keyboard performance and the development of non-invasive sensing systems for harpsichords and early pianos.
  • 2021 - 2022

    Amsterdam

    M.A.
    University of Amsterdam
    Musicology
    • Thesis: Musical Source Separation: WSDR—Lending Weight to SDR
  • 2009 - 2013

    Atlanta, Georgia

    B.S.
    Georgia Institute of Technology
    Electrical Engineering

Publications

  • 2025
    Musical Source Separation Bake-Off: Comparing Objective Metrics with Human Perception
    Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)
  • 2026
    PHOTON: Non-Invasive Optical Tracking of Key-Lever Motion in Historical Keyboard Instruments
    Proceedings of the International Conference on New Interfaces for Musical Expression (NIME)

    Accepted for publication

  • 2026
    The Portable Harpsichord: Past and Present
    Harpsichord & fortepiano Magazine

Skills

RF and hardware systems: RF systems debugging, bench characterization, factory bring-up
Software and analysis: Python-based test automation, analytics tooling, data visualization
Embedded systems: RFFE configuration modeling, firmware integration workflows, custom sensor boards and PCBs
Research instruments: historical keyboard instrument sensing systems, research prototyping, multimodal performance data