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
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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.
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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.
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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.
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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.
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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.
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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
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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.
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2021 - 2022 Amsterdam
M.A.
University of Amsterdam
Musicology
- Thesis: Musical Source Separation: WSDR—Lending Weight to SDR
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2009 - 2013 Atlanta, Georgia
B.S.
Georgia Institute of Technology
Electrical Engineering
Publications
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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)
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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
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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