Audio Electronics.
Engineered for Sound.
Cusack Electronics delivers audio electronics design and manufacturing that pedal brands and audio equipment makers can build on. From first concept to final box build, our team pairs deep DSP expertise with the precision and process control that real time audio processing demands.
Jon Cusack
AUDIO ELECTRONICS
Trusted Audio Electronics Manufacturing Under One Roof
As one of the few partners to unite design, development, and production in a single workflow, Cusack Electronics builds reliable, sound-ready hardware for every corner of the audio world. We adapt our process controls to the tone, latency, and quality standards audio signal processing demands, so your program ships on spec and on time.
DSP-Based Effects Boards
Custom DSP board for audio design, from concept to production, engineered for pedal builders who need proprietary digital audio solutions.
Digital Signal Processing Audio
Digital signal processing audio firmware and hardware built for clean, low-latency real time audio processing across effects and instruments.
Embedded Audio Systems
Embedded audio system design integrating microcontrollers, codecs, and DSP chips into compact, field-ready enclosures.
Analog & Digital Audio Circuits
Audio electronic design spanning analog front ends, digital conversion, and hybrid signal paths for pedals, amps, and pro audio gear.
Firmware & Algorithm Development
Custom audio dsp processing algorithms and firmware tuned to your product’s sound, from modulation effects to reverb and distortion.
Prototyping to Production
Full support from first prototype through volume manufacturing, so your audio electronics move from bench to shelf without losing quality.
One Partner. One Workflow. Every Discipline.
What sets Cusack Electronics apart in the audio electronics space is the integration of design, development, and manufacturing inside a single workflow. Your product never leaves our hands as it moves from DSP firmware and audio electronic design to PCB assembly, enclosure finishing, and final box build, which means tighter timelines, fewer handoffs, and one accountable team for your audio program.
Integrated Engineering
Electronics design, DSP firmware, and mechanical design teams work side by side with our manufacturing floor, accelerating iteration and protecting design intent across every audio program.
Full Manufacturing Stack
PCB assembly, CNC machining, wire harnessing, powder coating, UV printing, 3D printing, and injection molding are all handled in-house, eliminating the complexity and delays of coordinating with multiple suppliers.
Quality and Traceability
Workmanship follows IPC-A-610 and IPC J-STD-001 standards, backed by complete traceability across approved suppliers, lead-free solder batches, and detailed records throughout the product lifecycle.
HOW WE WORK
From Concept to Delivery in Five Stages
A streamlined, transparent process designed to minimize program risk, shorten NPI timelines, and protect your margins from initial prototype to full-scale production.
Consultation
We assess your product brief, BOM, and Gerber files to define the project scope, whether turnkey or consigned, and establish key milestones from the start.
Design & DFM
DFM, DFT, and DFA assessments optimize your design for production before manufacturing begins, identifying potential issues when they are still cost-effective to resolve.
Sourcing
Components are procured through our qualified supplier network, supported by obsolescence monitoring and anti-counterfeit measures to maintain reliable supply continuity.
Assembly
SMT, through-hole, conformal coating, press-fit, hand soldering, and depaneling are performed under IPC J-STD-001 workmanship standards with continuous inspection.
Test & Ship
Functional testing, burn-in, calibration, and end-of-line verification are completed before just-in-time delivery, with full documentation and traceability through to your facility.
Our other brands
Let's Build Your Next Audio Electronics Program
Send us your requirements, drawings, or a quick product brief, and our audio electronics team will return a clear path forward with capabilities, lead time, and next steps within 24 hours. When you need DSP-based effects boards or embedded audio systems that sound as good as they look, Cusack Electronics is ready to engineer it.