Linear Integrated Devices (LID) Course
Gain expertise in designing low-noise audio preamps using linear integrated devices. Master selecting op-amps and passives, calculating gain and noise figures, building stable single-supply stages, improving grounding techniques, and debugging actual circuits for top professional audio results.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Linear Integrated Devices (LID) Course teaches designing clean, low-noise audio preamps from scratch. Cover power supply decoupling, grounding practices, EMI/RFI management, step-by-step signal chain design, and wise component choices. Gain hands-on skills in bench testing, troubleshooting, calibration, and performance calculations to ensure stable gain, minimal distortion, and dependable real-world operation.
Elevify advantages
Develop skills
- Design low-noise mic preamps using op-amp setups for clear audio gain.
- Choose linear ICs and passive parts suited for professional low-noise audio.
- Quickly calculate gain, headroom, bandwidth, SNR, and thermal specs.
- Build strong audio front-ends with proper biasing, filtering, protection, and PCB design.
- Test and troubleshoot preamps to resolve noise, hum, and oscillation issues.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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