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I will design professional audio mixer pcb, amplifier pcb, dac, adc dsp and audio pcb
PCB and IoT Hardware Design Engineer for Wireless and Audio
I design and build connected hardware end to end: PCB design, power delivery, and embedded firmware. My work covers ESP32 IoT devices, wireless sensor nodes, smart-home gateways, and audio and MIDI PC...
About this Gig
I create professional audio PCBs for mixers, amplifiers, DACs, ADCs, DSP systems and audio interfaces. I can develop your audio hardware from a schematic, block diagram, reference circuit or product requirements, with careful attention to signal paths, grounding, power integrity, component placement and manufacturability.
What I Offer:
- Audio mixer PCB
- Audio amplifier PCB
- Class D and Class AB amplifier hardware
- DAC and ADC PCB
- DSP audio hardware
- Audio codec integration
- Analog audio circuits
- Digital audio circuits
- Low-noise audio layouts
- Preamp and signal conditioning
- Headphone amplifier hardware
- Audio interface PCB
- I2S and TDM routing
- Power supply and filtering
- BOM, Gerber and source files
Why Choose Me?
- Audio-focused PCB engineering
- Careful analog and digital signal routing
- Grounding and power integrity considerations
- Low-noise layout practices
- Clean and organized PCB files
- Manufacturing-ready deliverables
Have an audio product, mixer, amplifier, DAC, ADC or DSP project? Message me now with your requirements and let's build the hardware.
Other Electronics Engineering Services I Offer
FAQ
Can you work with an existing schematic?
Yes. I can take your existing schematic and produce the PCB layout, routing and manufacturing files.
Can you create the schematic too?
Yes. The Standard and Premium packages can include schematic development based on your requirements.
Can you work with DSP audio hardware?
Yes. DSP sections can be integrated with ADCs, DACs, audio codecs and digital audio interfaces such as I2S or TDM.
Can you integrate ADC and DAC components?
Yes. ADC/DAC devices can be incorporated with the required analog, digital, power and clock connections.
Can you create audio mixer PCBs?
Yes. I can work on mixer channels, signal conditioning, analog inputs/outputs and digital audio sections according to the project requirements.
Can you create amplifier PCBs?
Yes. I can work with appropriate amplifier architectures, including Class AB and Class D hardware, depending on the application.
Can you make a low-noise audio PCB?
I can apply appropriate grounding, signal-routing, power-distribution and component-placement practices aimed at reducing unwanted noise and interference.
Can you design a USB audio interface?
Yes. USB audio hardware can be incorporated with suitable audio codecs, ADC/DAC devices and supporting circuitry.
