GRIMM | MU1 - Ultieme digitale muziekbron met geïntegreerde Roon Labs Server

GRIMM | MU1 - Ultimate digital music source

With the MU1, Grimms’ goal was to set a new benchmark in music player design. The Linux-based computer system brings solid data integrity. Our in-house-designed FPGA interface board, which forms the heart of the MU1, offers breakthrough performance levels in format conversion and receives automatic updates whenever we have pushed the boundaries again. Needless to say, the MU1 features our trademark ultra-low jitter clock. This is a music player worthy of the name Grimm Audio.

“The MU1 is the ultimate digital music source: attractive, reliable and precise”

Once excellent sound quality is ensured, the quality of a music player is then defined by the user experience. For this, we partnered with Roon Labs, who in our opinion are in the lead when it comes to a rich and engaging music experience that appeals to your whole family. The MU1 runs the Roon Core server, so no extra installs are necessary. Just pick up your tablet and experience the music. For customers who prefer to only run a simple playback system without Roon’s extras, we will offer a solid alternative.

The MU1 combines seamlessly with the LS1 playback system. Of course, the virtues of the MU1 can also be realized with DACs from other manufacturers. Because we love to create a stunning look for our equipment, the boundlessly versatile system is housed in a cabinet of minimalistic elegance, so the MU1 will easily become the gem of your living room. The MU1 has 6 channel outputs and 3 stereo digital audio inputs.

MU1 features

• Roon Core and Roon End Point integrated
• ultra high up- and downsampling precision
• ultra low clock jitter
• seamless integration with LS1 series
• excellent source for 3rd party DACs
• all sample rates and formats supported
• surround playback option with 6 digital output channels
• AES, spdif and optical digital stereo inputs
• web control of setup via any browser
• high performance FM receiver (soon)
• external USB and NAS storage, optional internal SSD
• Tidal and Qobuz support
• Spotify and Tidal Connect support (soon)
• 355 x 85 x 295mm (WxHxD)
• 5 year limited warranty

MU1 downloads

Download the Grimm MU1 leaflet pdf

Read the Grimm MU1 Software manual pdf

Read the Grimm MU1 Hardware manual pdf

Read the MU1 Firmware Change Log pdf

Read the MU1 Update Instruction sheet pdf

Study the MU1 “Pure Nyquist” filters blog

MU1 Reviews

Hörerlebnis: “LS1be, SB1 & MU1 shake the audiophile worldview”

Sound Stage Australia: MU1 sounds “alive”

Rediscovering music with the LS1 and MU1

The Hans Beekhuyzen Channel: MU1 is extremely addictive

Fair Audio: Grimm MU1 is a “Stage Sculptor”

Hi-fi Voice: MU1 is a big and very pleasant surprise

MU1 astonishes customer

Stereophile: MU1 is “Product of the year 2021”

PTA: MU1 leads to “the very summit of the peak”

Hifi Advice: “Sonically, the MU1 leaves nothing to be desired”

Read all MU1 reviews