Goldmund Mimesis Signature

Goldmund Mimesis Signature Analogue & Digital Preamplifier

The Goldmund Mimesis Signature is a Swiss-made analogue and digital preamplifier that represents a convergence of analog finesse and digital prowess. Built around the ESS ES9028Q2M SABRE32 Reference DAC with 129dB dynamic range and support for PCM up to 384kHz/32-bit and DSD512, it delivers over 120dB signal-to-noise ratio in a refined single-box design featuring Goldmund's signature 12mm aluminum construction.

Position in the Goldmund Lineup

The Mimesis Signature occupies a strategic position in Goldmund's preamplifier hierarchy, offering integrated DAC functionality in an accessible single-box format. It sits below the two-box Mimesis Excellence (which features the more advanced Themis audio board with per-channel DACs) and well below the flagship Mimesis Reference (a purely analog design with Class A output stages). For listeners seeking Goldmund's renowned build quality and sonic character with comprehensive digital connectivity, the Signature provides an ideal entry point into the brand's modern preamplifier range. It pairs naturally with Goldmund's Telos stereo amplifiers such as the Telos 590 or Telos 800, or the Melos active speakers which launched alongside it.

ESS SABRE32 Reference DAC

At its core, the Mimesis Signature features the ESS ES9028Q2M SABRE32 Reference DAC, a 32-bit stereo digital-to-analogue converter that reshapes sonic fidelity. With unparalleled capabilities, it seamlessly handles PCM audio data up to 384kHz at 32-bit and DSD data up to the remarkable DSD-22.6MHz format (DSD512). This DAC sets new benchmarks with a dynamic range of 129dB and remarkably low THD+N of -120dB, capturing every nuance with precision.

Digital Input Flexibility

The digital section accommodates virtually any modern source. USB Audio input supports the full resolution capability of the DAC including DSD512, while two S/PDIF coaxial inputs and one Toslink optical input handle standard digital connections from CD transports, streamers, and other sources.

Analog Performance

The Mimesis Signature achieves excellent measured performance through its analog stages. Signal-to-noise ratio exceeds 120dB at 0dBFS, while total harmonic distortion measures below 0.005% (-90dB) and intermodulation distortion below 0.002% (-80dB). Frequency response extends from 10Hz to 200kHz (±3dB), with the critical audio band from 10Hz to 20kHz held to within ±0.1dB, exceptional linearity for a preamplifier with integrated digital conversion.

Analog Connectivity

Three pairs of RCA inputs and one balanced XLR pair accommodate analog sources such as phono stages, tuners, or external DACs. Outputs include one RCA pair and one balanced XLR pair, providing flexibility for connection to power amplifiers of varying input configurations.

Power Supply Architecture

Crafted with care, the power supply within the Mimesis Signature establishes new standards for audio clarity. Its design meticulously curbs noise to ensure the utmost accuracy in sound reproduction. Output noise measures an astonishingly low 18µV, resulting in unparalleled audio purity. Furthermore, the power supply achieves an impressive power supply rejection of 80dB, fortifying against any potential noise intrusion from the AC mains.

Circuit Separation

Segregation remains paramount in the Mimesis Signature's design. By distinctly separating the analogue and digital power supplies, Goldmund shields the audio signal and its components from potential noise interference. This separation guarantees a pristine sonic canvas, preventing digital switching noise from contaminating the sensitive analog stages.

Chassis Design

The Mimesis Signature embodies Goldmund's 2023 design language, seamlessly harmonizing aesthetics with functionality. The top panel exhibits a no-screw design, creating an uncluttered and streamlined appearance. The side panels elegantly echo the design ethos of Goldmund's renowned active speaker range, embodying the essence of the flagship Gaia's wave pattern.

Enhanced Construction

Enhancements of note adorn the product line, underscoring Goldmund's commitment to precision mechanics. With an upgraded, thicker panel structure embracing a 12mm profile (previously 6-8mm), these enhancements epitomize dedication to unparalleled quality and artisanal craftsmanship. The increased mass and rigidity contribute to mechanical grounding principles that allow the electronic circuits to perform at their optimal level.

Finish Options

The Mimesis Signature is presented in Goldmund's iconic silver-gray finish for its standard edition. A black version is also available on demand. Customers are encouraged to contact their local dealer, as availability and lead times may vary by finish.

Brand Heritage

Goldmund maintains exquisite attention to detail throughout. The Goldmund moniker adorning the front of the preamplifier comes from a supplier whose only other customers are Patek Philippe and Rolex. That is a testament to the level of craftsmanship applied to every component.

Summary

The Goldmund Mimesis Signature stands as a testament to the brand's relentless pursuit of sonic perfection, merging analog finesse with digital prowess in a refined single-box design. With its reference-grade ESS SABRE32 DAC supporting PCM to 384kHz and DSD512, separated analog and digital power supplies, and signature 12mm aluminum construction with wave-design side panels, it invites listeners to experience the art of audio like never before. The Mimesis Signature represents the ideal entry point into Goldmund's modern preamplifier range for discerning audiophiles.