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I will design dsp audio pcb, codec, i2s, microphone, amplifier and bluetooth
pcb design and firmware development
Hi, I’m Liam, a PCB Design, Embedded Systems & Firmware Development engineer focused on turning complex hardware concepts into reliable, production-ready products. I specialize in custom PCB design, s...
About this Gig
Hello and Welcome!
Designing a high-performance audio system starts at the signal chainnot at the PCB routing stage. Whether you are developing a voice communication device, Bluetooth audio product, smart speaker, intercom, wearable, industrial audio system, or custom embedded audio hardware, I can develop the electronics around your required performance, power, size, and connectivity targets.
What I Will Provide:
- Custom DSP audio PCB design
- Digital and analog audio architecture
- Audio codec integration
- DSP processor integration
- I2S / TDM audio interfaces
- Microphone input circuitry
- Analog and digital microphone interfaces
- Speaker and headphone interfaces
- Audio amplifier integration
- Class-D amplifier circuitry
- Bluetooth audio connectivity
Why Choose Me?
- DSP & Audio Expertise
- I2S / TDM Integration
- Low-Noise PCB Design
- Audio Codec Integration
- Bluetooth Audio Support
- MCU & DSP Integration
- Professional PCB Layout
- Manufacturing-Ready Files
Message now so I can review your architecture and recommend the right hardware approach for your project. Let's turn your audio concept into a reliable, production-ready PCB!!!!
FAQ
What do you need to start my audio PCB project?
Please provide your audio requirements, block diagram, preferred MCU/DSP, codec, microphone, amplifier, power source, PCB size, and connectivity requirements.
Can you design a complete DSP audio PCB?
Yes. I can integrate the DSP/MCU, audio codec, I2S/TDM interfaces, microphones, amplifiers, power management, and supporting circuitry.
Can you integrate Bluetooth audio?
Yes. I can design the hardware architecture around Bluetooth-enabled MCUs or dedicated wireless audio solutions.
Can you design I2S and TDM audio interfaces?
Yes. I can integrate I2S/TDM connections between MCUs, DSPs, codecs, ADCs, DACs, and digital amplifiers.
Can you design microphone and speaker circuits?
Yes. I can design analog/digital microphone inputs, speaker outputs, headphone interfaces, signal conditioning, and amplifier stages.
