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Tjjohn
@terms2123
Senior Audio, PCB Hardware Electronics Engineer
Royaume-Uni
Anglais
À propos de moi
Need high-fidelity audio hardware? Generic PCB designs cause hum, crosstalk, and ground loops. I design productionready multichannel mixers, DSP units, and power amplifiers optimized for ultralow noise and minimal THD+N.
Capabilities:
• SigmaDSP (ADAU1701/1452), XMOS, AKM/ESS DACs & ADCs
• Class-D & Class-AB amps, low-noise preamps, active EQ
• AGND/DGND/PGND isolation & star grounding
• KiCad & Altium multilayer layouts
Deliverables:
• Schematics, Gerbers, NC Drill
• BOM with Mouser/LCSC parts
• CPL & 3D STEP files for assembly (JLCPCB/PCBWay)
Message me first with your block diagram to start
Compétences
Tjjohn
hors ligne •
Voir mes services
Modélisation et rendu 3D
I will design multichannel audio mixer dsp and amplifier pcbs electronics
Systèmes intégrés & IoT
I will design multilayer pcb layouts and schematic capture in kicad altium
