Goldmund Ouranos Signature Stereo Audio Processor

The Goldmund Ouranos Signature is an advanced 8-channel acoustic processor engineered specifically around high-end stereo systems, combining digital source management, Goldmund room correction, loudspeaker time alignment, configurable DSP and system control in a single reference component. Designed for both Goldmund active loudspeakers and passive systems, it can manage conventional stereo, multiple speaker and subwoofer arrangements, and sophisticated multi-amplified configurations. Goldmund

At its core is a 96kHz/24-bit DSP architecture with eight synchronized audio channels, extensive external DDR memory, precision clock generation and Goldmund's Leonardo time-correction technology. HDMI, USB Audio, S/PDIF and optical connectivity allow the Ouranos Signature to become the digital control center of a reference two-channel system while Goldmund's dedicated configurator provides extensive control over room correction, mixing, gain, delay and filtering. Goldmund

8-Channel Architecture for Reference Stereo

Although the Ouranos Signature provides eight digital audio channels, Goldmund designed it as a stereo processor rather than a conventional multichannel home-theater processor.

The additional channels provide considerably greater flexibility than a simple two-channel DAC or digital preamplifier. The processor can support stereo loudspeakers, multiple subwoofers, additional speakers and multi-amplification configurations while maintaining centralized control over signal processing and acoustic optimization. Goldmund

Its four digital RCA S/PDIF outputs each carry two channels, providing the full eight-channel output architecture. Goldmund

96kHz / 24-Bit DSP Processing

Goldmund equips the Ouranos Signature with its advanced DSP platform operating internally at 96kHz / 24-bit, supported by extensive external DDR RAM and a custom PCB designed for high-speed signal routing.

The redesigned main board incorporates precision clock generation and synchronization to minimize jitter and maintain timing consistency across all eight audio channels. Goldmund

For a processor intended to perform filtering, delay, room correction and signal routing, accurate timing is fundamental—the processor must preserve both frequency and time-domain information as it modifies the signal.

Goldmund Leonardo Time Correction

One of the most important capabilities of the Ouranos Signature is its integration with Goldmund Leonardo time-correction technology.

With compatible Goldmund active loudspeakers, Leonardo processing resides directly within each speaker's DSP. When the Ouranos Signature is used with passive loudspeakers, the required Leonardo processing can instead be hosted within the processor's DSP. Goldmund

This allows Goldmund's time-alignment approach to extend beyond its active speaker systems and into sophisticated passive loudspeaker installations.

Advanced Room Correction & System Configuration

The dedicated Goldmund Configurator provides control over the processor from a laptop, desktop computer or mobile device and can operate online or offline.

Its configurable parameters include:

• Room correction
• Audio signal mixing
• Gain
• Delay
• Filtering
• Stereo wiring configurations
• Configuration management
• Software updates
• Device reset and maintenance functions

Goldmund and its official partners can also remotely update configuration files, which can then be downloaded and applied to the processor. Goldmund

This is particularly important for a product of this type because the Ouranos Signature isn't simply inserted into a system and treated as a fixed-function component. Its processing can be configured around the loudspeakers, subwoofers, amplification and acoustic characteristics of the individual listening environment.

USB Audio up to 32-Bit / 384kHz

For computer-based digital playback, USB Audio supports PCM up to 32-bit/384kHz.

The USB implementation also supports DSD over PCM (DoP) at DSD64 and DSD128. A separate USB control connection is provided for configuration. Goldmund

That makes the Ouranos Signature capable of accepting high-resolution computer audio directly rather than requiring a separate USB-to-S/PDIF interface upstream.

HDMI Connectivity

Goldmund provides two HDMI inputs plus a single HDMI output.

The HDMI output can connect to a video display or processor and supports ARC and eARC, making it possible to integrate high-quality stereo reproduction with modern television and video systems without abandoning the processor's audiophile-focused architecture. Goldmund

Goldmund completely redesigned the HDMI module for the Ouranos platform. It incorporates a sophisticated repeater, very-high-frequency signal handling and matched-length board design. Goldmund

Digital Audio Format Compatibility

The Ouranos Signature supports:

PCM 2.0
Multichannel PCM up to 7.1
DTS
DTS-HD
Dolby
Dolby HD

There is an important distinction for the Shopify listing: multichannel content is downmixed to stereo. This is not the 16-channel cinema-oriented Ouranos Excellence. The Signature is fundamentally a stereo processor capable of accepting these source formats. Goldmund

That distinction should remain explicit so we don't accidentally position the Signature as an immersive home-theater processor.

Digital Inputs & Outputs

Beyond HDMI and USB, the Ouranos Signature provides traditional digital connections for integration with high-end digital sources.

Inputs include RCA S/PDIF and Toslink optical, while output is handled by four two-channel RCA S/PDIF connections, collectively providing eight digital audio channels. Goldmund

This architecture is particularly well suited to Goldmund digital active speaker systems as well as advanced systems using external digital amplification and processing.

Precision Linear Power Supply

Goldmund uses silver-metallized capacitors as part of an ultra-stable linear power supply architecture.

Maximum power consumption is only 15 watts, and the processor supports switchable 115V or 230V operation with a ±15% input-voltage tolerance. Goldmund

Redesigned User Interface & Remote Control

The Ouranos Signature introduces a redesigned physical and software control environment.

Two front-panel controls provide access to input selection, volume, balance, mute and standby, accompanied by numeric displays for source and volume plus LED indicators for format, balance and operating functions. Goldmund

The supplied remote operates through the RC5 standard and provides source selection, volume, balance, mute and standby control. The RC5 implementation also provides compatibility with standard programmable remote-control systems. Goldmund

Goldmund Active & Passive Loudspeaker Integration

The Ouranos Signature is compatible with Goldmund active and passive floorstanding and in-wall loudspeakers.

Its eight-channel architecture enables considerably more sophisticated configurations than a conventional stereo processor, including multiple loudspeakers, subwoofers and multi-amplified passive systems. Goldmund

This makes the Ouranos Signature especially relevant when designing a complete Goldmund system rather than simply selecting an individual source component.

Proprietary Aluminum Construction

The enclosure is manufactured from a proprietary aluminum alloy with a micro-blasted matte surface.

Goldmund eliminates exposed exterior screws and incorporates newly designed wave-pattern side panels. Adjustable conical feet mechanically couple the chassis to its supporting surface while allowing stable contact at each support point. Goldmund

The standard finish is Goldmund Grey, with Black available by request subject to stock and lead time. Goldmund

Technical Specifications

Goldmund Ouranos Signature at The Grid HiFi

The Goldmund Ouranos Signature is best approached as the control and acoustic-processing center of a complete reference system. Its eight-channel architecture allows The Grid HiFi to design sophisticated stereo configurations incorporating Goldmund active loudspeakers, passive loudspeakers, multiple subwoofers and multi-amplification while optimizing gain, delay, filtering, room response and time alignment for the actual listening environment.

For systems at this level, configuration is as important as the hardware itself. The Grid HiFi can design the complete Goldmund system around the Ouranos Signature and integrate the processor with the appropriate loudspeakers, amplification, digital sources, subwoofers, cabling and acoustic requirements.

Considering the Goldmund Ouranos Signature? Call The Grid HiFi at (713) 218-8120 to design a complete Goldmund reference system around your room and listening priorities.