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Pickup available at Audio Connection
Usually ready in 5+ days

Grimm Audio MU1 Streaming Transport - Consignment
Audio Connection
515 Parramatta Road
Leichhardt NSW 2040
Australia
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Grimm Audio MU1 Streaming Transport - Consignment
Condition: Used. Excellent, small chip on rear only (See photos)
Includes: Original box, manual, power cable
SN: 13.0.004.131
Includes 7 day warranty
Overview
Grimm Audio's MU1 is a Linux-based computer system, paired with an in-house designed FPGA interface board, with Grimm's trademark ultra-low jitter clocking.
MU1 runs as a Roon Core server and endpoint, thanks to the optional onboard storage, it can be utilised to blend your hard-copy files with your streaming services. Those without Roon can still use Tidal, Qobuz, and Spotify Connect services or open-source apps such as mConnect.
With dual AES/EBU outputs capable of multi-channel output, the MU1 can be used with a range of high end DACs.
Roon Core and Roon End Point integrated
Ultra high up- and down-sampling precision
Ultra low clock jitter
Excellent source for 3rd party DACs
All sample rates and formats supported
Optional internal SSD
Tidal and Qobuz support
Specification
3.5", 480×320 pixel, color TFT display
Optional internal SSD for music data storage.
Digital audio outputs: 2 x AES/ EBU (multichannel capable, with switchable volume control), 1 x coaxial S/PDIF and one Grimm LS1 control out
Digital audio inputs: one each AES/EBU, coaxial S/PDIF, TosLink S/PDIF.
Other inputs/outputs: FM cable input; Ethernet network port; 2 USB ports; 3.5mm socket for external IR remote sensor.
Tidal, Qobuz, and Spotify Connect support
Functions include "ultra high precision" 2× or 4× upsampling of 1Fs and 2Fs PCM data and downsampling of DSD64, DSD128, DSD256, and DXD data to 2Fs or 4Fs PCM, all with "Pure Nyquist" decimation filter.
Clock jitter: 0.6ps RMS (>10Hz).
Power consumption: 17W (normal use), 50W maximum.
Dimensions: 355mm W × 85mm H × 295mm D.
Weight: 4.5kg
Finish: Matte black anodized aluminum with bronze-colored control disc
AUDIO CONNECTION QUALITY GUARANTEE
✔️ Seven day warranty on Consignment*
✔️Passed our checks for functionality
✔️A full inspection noting for any defects
✔️A full completeness check for all included parts and accessories


