Electronic Product Design

Wavetable Synthesis Module (2025)

High-resolution wavetable synthesis module powered by Bela development board in Eurorack format.

Features separate knob controls for volume, frequency, and modulation that include CV input compatibility to modulate each parameter.
Fits inside 3U Eurorack case

Electronic Product Design Final Report_Chengyu Deng.pdf

8-Knob MIDI Controller & Scripted Controller for Ableton Live (2024)

MIDI Controller For Ableton Live

Portable knob controller for MIDI CC control
Using "User Remote Script" for native connection of two sets of Ableton Live Controls

MIDI Controllers Featuring User Remote Script_Chengyu Deng

MIDI Ball (2022)

Digital circuit design for a motion-based MIDI controller

Generates MIDI notes with velocity and scale settings
Uses a gyroscope and accelerometer to control parameters in DAW via. MIDI CC
Has the ability to send MIDI information with a built-in temperature sensor
Featured Bluetooth connection for a convenient user experience.

Digital Electronics_Final Report_Chengyu Deng .pdf

Audio FX Unit (2022)

Analog circuit design of audio effect units

Unit features:

Tremolo
Distortion
Filter
Audio interface
Patchbay

AE Final.pdf

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