Prototype to Production: From PCB to FCC Paperwork—Handled
Building voice-enabled hardware isn’t just about assembling components—it’s about orchestrating acoustics, firmware, enclosures, compliance, and supply chains into a product that actually works. At Demesh Creative Studio, we guide teams from early prototypes all the way through to production-ready microphone solutions.
Whether you’re starting with a whiteboard sketch or iterating on a proof of concept, our process is built to deliver functional, testable, and certifiable audio hardware designed specifically for AI applications.
What We Deliver
- 🎛️ Custom-tuned microphone arrays (1–8 channels, analog/digital)
- 📐 Full schematics and PCB layout (Altium, KiCad, or Eagle)
- 📦 3D-modeled enclosures for both functional and production use
- 🧪 Audio test plans and acoustic validation
- 📝 FCC / CE / RoHS documentation and lab coordination
We don’t just build a dev board and hand it off—we ensure the design is DFM-ready and scalable, whether you’re making 100 or 100,000 units.
A Typical Engagement Looks Like This
| Phase | Output | Timeline |
|---|---|---|
| Prototype Build | 3–10 working demo units with tuned firmware | 4–8 weeks |
| DFM & EVT | CAD, BOM, and acoustic test jigs | 2–3 weeks |
| Pilot Production | Initial 100–500 pcs with test reports | 4–6 weeks |
| Certification | Lab testing (FCC/CE), compliance documentation | 2–3 weeks |
We manage component sourcing, acoustic tolerancing, and even coordinate with your contract manufacturer to ensure a clean handoff.
From Concept to Shipping Hardware
Our clients include medical device teams, robotics companies, enterprise kiosk providers, and consumer wearable startups. What they all have in common? A need for custom voice capture hardware that just works—with minimal fuss and maximum reliability.
If you’re ready to bring your voice-first product to life, we’re ready to guide you through every step—from your first PCB revision to a production-ready, certified device.