Dexi Li

Tremolo Pedal Design Team Lead

• Led the design and development of a high-performance analogue tremolo pedal for guitar effects.
• Conducted in-depth research on modulation circuit topologies to guide schematic creation in LTSpice.
• Transitioned from simulation to physical circuitry through iterative prototyping and hands-on testing.
• Finalised a PCB layout using KiCad, ensuring precise alignment between design specifications and real-world performance.
• Designed a 3D model of the pedal enclosure to support functional layout and aesthetic presentation.

• Problem Analysis: Collaborated with a multidisciplinary team to tackle water distribution issues in Johannesburg, using the rich picture technique to identify stakeholders and challenges.
• Project Planning: Assessed project risks and feasibility, incorporating a risk grade table and developing mitigation strategies for effective solutions.
• Financial Management: Analysed costs and revenue to create a balanced project plan, enhancing skills in budget control and cost efficiency.
• Ethical Considerations: Evaluated project sustainability, inclusivity, and long-term social impacts, ensuring accessibility for diverse communities.
• Team Collaboration: Fostered effective communication and defined roles within the team, promoting a collaborative environment and enhancing overall project success.