Rockna Wavedream Reference Signature

Reference-level streamer & DAC with enhanced analog stage

The Wavedream Reference Signature is based on the same digital platform as the Reference, but differs in one key area: the analog output stage.

In the Signature version, this stage has been further refined and carefully tuned. The goal is not a different sound character, but greater stability, improved resolution and a more coherent overall presentation.

Architecture

At the core is an AMD Zynq SoC handling both system control and streaming. Unlike many designs, the streamer is not a separate module but fully integrated into the architecture.

All audio processing is handled in dedicated hardware: four FPGA units control every stage of the signal path up to the discrete R2R conversion.

The operating system is isolated from the audio path, avoiding software-related interference.

Clocking

Rockna uses a proprietary Digital-PLL architecture and deliberately avoids ASRC.

The aim is not to correct timing afterwards, but to maintain it accurately from the start.

• more stable imaging
• better separation
• lower perceived noise floor

Difference vs Reference

• more refined discrete output stage
• higher output voltage (up to 7V XLR)
• improved control over microdetail and dynamics

The result is not more “impressive”, but more stable and more natural.

Context

Soundnews

"It sounds incredibly clean, transparent and extended, but without sounding cold or sterile."

Headfonics

"The Wavedream Reference delivers an outstanding level of transparency and precision."

The Signature version builds on these characteristics and focuses on improving the analog execution of them.

Technical Specifications

Hardware

Software & Streaming