Rockna Wavelight DAC Logo

High-end digital conversion with analog precision.

Client

Wavelight DAC is a high-end digital-to-analog converter and preamplifier built around Rockna’s software-defined approach to digital audio. It combines flexible signal processing, analogue control, and upgradeable hardware in a single high-end audio platform.

Industry

High-End Audio

Services

Firmware Development
Hardware integration
Mobile App Development
Quality Management
Software Development Services

Country

RomaniaRO Flag

Company size

Small Business

DAC & Preamplifier

Digital conversion and analogue volume control

Software-Defined FPGA

Custom processing built on Xilinx Spartan-7

Discrete R2R Conversion

High-precision digital-to-analog architecture

Flexible 
Filtering

NOS, linear, minimum and hybrid phase modes

Rockna Wavelight DAC Architecture Image

Engineered Around a Software-Defined Architecture

Wavelight DAC uses FPGA technology to define key parts of its digital processing through software rather than fixed hardware logic. This gives Rockna greater flexibility to refine processing, introduce new features, and adapt the architecture over time.

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Long-term upgradeability
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Architecture designed to evolve
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Software-defined processing
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Custom VHDL implementation
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Firmware-upgradeable architecture
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Flexible digital signal processing

Control Beyond Conversion

Wavelight DAC extends controls beyond the front panel through dedicated mobile applications developed by ASSIST Software.

The apps communicate with the device through its ESP32-based control layer, allowing users to access key device functions remotely from iOS and Android.

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Mobile Control & Device Communication

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iOS application development
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ESP32 communication
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Android application development
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Remote device control

A Combination of Proven Technologies

Wavelight DAC combines FPGA processing, embedded communication, and mobile technologies within a flexible software-defined architecture designed for high-end audio control.

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iOS logo
VHDL Logo
XILINX Logo
ESP32 Logo
FPGA Logo

More Than a DAC

Wavelight DAC combines high-end digital conversion with fully analogue volume control and remote operation, allowing it to function as both a DAC and the central control point of a complete audio system.

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Operate as DAC or preamplifier

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Home Theater bypass

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Firmware upgrades via USB / Bluetooth

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Fully analogue volume control

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Selectable gain

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Five digital inputs

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One analogue input

Architecture & Capabilities

Digital Architecture

Software-defined processing built for flexibility.


Wavelight DAC uses a Xilinx Spartan-7 FPGA to handle custom digital processing, upsampling, filtering, and control logic within a firmware-upgradeable architecture.

Spartan-7 FPGA
Software-defined
Custom DSP
Firmware upgradeable

Conversion & Timing

Precision conversion with dedicated reclocking.


A discrete 25-bit R2R ladder works with memory-based PLL reclocking and Femtovox2 jitter reduction to maintain timing accuracy before digital-to-analog conversion.

25-bit R2R
Memory-based PLL
Femtovox2
300 fs jitter

Control & Connectivity

Built to operate as both DAC and preamplifier.


Wavelight combines five digital inputs, one analogue input, fully analogue volume control, and mobile access through dedicated iOS and Android applications.

5 digital inputs
Analogue input
Analogue volume
iOS & Android

Explore the Rockna Ecosystem

Designed to work as part of a complete high-end audio system.

Wavelight DAC brings digital conversion, analogue control, and flexible connectivity into the wider Rockna ecosystem.

Rockna Wavedream Reference Image

Wavedream Reference

Rockna’s reference network renderer and DAC, combining proprietary R2R conversion, advanced clocking, and FPGA architecture.

Rockna Wavelight Server Image

Wavelight Server

Dedicated music server and digital transport for streaming, local storage, library management, and high-quality digital playback. Designed to act as the source layer of a high-end audio system, it combines flexible software support with purpose-built audio hardware.

Scalable, secure and streamlined solutions for your business success

For business inquiries:

+40-230-521100

icon main logohello@assist.ro

Our address:

1 Tipografiei Street 720043, Suceava, Romania

Frequently Asked Questions

1. Can you integrate AI into an existing software product?

Absolutely. Our team can assess your current system and recommend how artificial intelligence features, such as automation, recommendation engines, or predictive analytics, can be integrated effectively. Whether it's enhancing user experience or streamlining operations, we ensure AI is added where it delivers real value without disrupting your core functionality.

2. What types of AI projects has ASSIST Software delivered?

We’ve developed AI solutions across industries, from natural language processing in customer support platforms to computer vision in manufacturing and agriculture. Our expertise spans recommendation systems, intelligent automation, predictive analytics, and custom machine learning models tailored to specific business needs.

3. What is ASSIST Software's development process?  

The Software Development Life Cycle (SDLC) we employ defines the stages for a software project. Our SDLC phases include planning, requirement gathering, product design, development, testing, deployment, and maintenance.

4. What software development methodology does ASSIST Software use?  

ASSIST Software primarily leverages Agile principles for flexibility and adaptability. This means we break down projects into smaller, manageable sprints, allowing continuous feedback and iteration throughout the development cycle. We also incorporate elements from other methodologies to increase efficiency as needed. For example, we use Scrum for project roles and collaboration, and Kanban boards to see workflow and manage tasks. As per the Waterfall approach, we emphasize precise planning and documentation during the initial stages.

5. I'm considering a custom application. Should I focus on a desktop, mobile or web app?  

We can offer software consultancy services to determine the type of software you need based on your specific requirements. Please explore what type of app development would suit your custom build product.   

  • A web application runs on a web browser and is accessible from any device with an internet connection. (e.g., online store, social media platform)   
  • Mobile app developers design applications mainly for smartphones and tablets, such as games and productivity tools. However, they can be extended to other devices, such as smartwatches.    
  • Desktop applications are installed directly on a computer (e.g., photo editing software, word processors).   
  • Enterprise software manages complex business functions within an organization (e.g., Customer Relationship Management (CRM), Enterprise Resource Planning (ERP)).

6. My software product is complex. Are you familiar with the Scaled Agile methodology?

We have been in the software engineering industry for 30 years. During this time, we have worked on bespoke software that needed creative thinking, innovation, and customized solutions. 

Scaled Agile refers to frameworks and practices that help large organizations adopt Agile methodologies. Traditional Agile is designed for small, self-organizing teams. Scaled Agile addresses the challenges of implementing Agile across multiple teams working on complex projects.  

SAFe provides a structured approach for aligning teams, coordinating work, and delivering value at scale. It focuses on collaboration, communication, and continuous delivery for optimal custom software development services. 

7. How do I choose the best collaboration model with ASSIST Software?  

We offer flexible models. Think about your project and see which model would be right for you.   

  • Dedicated Team: Ideal for complex, long-term projects requiring high continuity and collaboration.   
  • Team Augmentation: Perfect for short-term projects or existing teams needing additional expertise.   
  • Project-Based Model: Best for well-defined projects with clear deliverables and a fixed budget.   

Contact us to discuss the advantages and disadvantages of each model. 

ASSIST Software Team Members