MOON 750 D Digital-to-Analog Converter / CD Transport

SimLink™

The SimLink™ provides communication features between various MOON components. For example, if you were to connect the 750D DAC / CD Transport to the 700i Integrated Amplifier via the SimLink™, pressing the X (play) button on the 750D would make the integrated amplifier automatically switch to it’s designated input for the DAC / CD Transport (Please refer to the 700i owner’s manual for more information if applicable). If you were to adjust the brightness level of the large digital display window using the “Display” button on the 750D, the brightness level of the 700i display will automatically adjust to the same brightness level as that of the 750D. Conversely, since the SimLink™ is a true bi-directional connection, adjusting the 700i brightness level will automatically adjust the brightness level of the 750D.

A third feature of SimLink™ involves the “Standby” function. By pressing down and holding the “Standby” button for 2 seconds on the 750D, all other MOON components connected via the SimLink will go into “Standby” mode along with the 750D. The same logic applies when switching from “Standby” to active mode.

The connection rules for the SimLink™ are very basic. You must always connect the supplied cable between one component’s “SimLink™ Out” jack and another component’s “SimLink™ In” jack. If you inadvertently connect the cable between either two “SimLink™ In” or two “SimLink™ Out” jacks, the SimLink™ communication feature will not function. Also, there is no master component in a SimLink™ chain; no one particular component operates as the main communications controller.–

In the event that you are using your MOON 750D with an older MOON product such as a P-7, P-8 or i-7, you will need to update the software of the older product to allow for complete SimLink™ functionality. Contact your retailer for further details.

Operating the 750D

We recommend that you leave your MOON 750D DAC / CD Transport powered up at all times to maintain optimal performance. In the event that you plan to be away from your home for a few days, powering off the DAC / CD Transport may not be a bad idea. Once fully “broken-in”, please keep in mind that your 750D will require several hours of playing time before it reaches its peak performance after you’ve powered it up again.

Turning on your MOON 750D for the first time

Prior to turning this DAC / CD Transport on for the first time, make sure that every cable is properly connected to avoid any problems. Then turn on your DAC / CD Transport in the following manner:

1)Flick the main rocker switch labeled “POWER” to the ‘1’ (on) position on the rear panel.

2)Press the push button labeled “Standby” on the 750D, the blue LED will confirm operation and the digital display will show ‘no disc’. You are now ready to load a compact disc and begin listening to music.

On and Off Sequence

To avoid having any annoying noises (i.e. “thumps” and “pops”) emanate from your speakers when powering your 750D on or off, you should

1)Always power up your 750D DAC / CD Transport before powering up your preamplifier and/or integrated amplifier.

2)Always power down your 750D after powering down your preamplifier and/or integrated amplifier.

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SimLink™ / Operating The 750D

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Simaudio 750 D owner manual SimLink, Operating the 750D
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750 D specifications

Simaudio 750 D is a high-performance digital-to-analog converter (DAC) that represents the pinnacle of digital audio technology. Renowned for its pristine sound quality and advanced features, the 750 D has become a favorite among audiophiles and music professionals alike.

One of the standout features of the Simaudio 750 D is its capability to handle a variety of digital audio formats. It supports high-resolution audio, including PCM up to 384 kHz and DSD up to DSD256. This versatility allows users to enjoy their music collection in the highest possible fidelity, making the 750 D an excellent choice for those who appreciate the nuances of high-quality audio.

The heart of the 750 D is its innovative Moon Hybrid DAC technology. This proprietary digital-to-analog conversion process combines the benefits of Delta-Sigma and multi-bit architecture, resulting in exceptional linearity and dynamic range. The DAC is designed to reproduce audio with incredible accuracy, ensuring that every detail in the recording is faithfully captured. Additionally, Simaudio employs a low-noise power supply, which minimizes interference and enhances overall performance.

Another significant feature of the Simaudio 750 D is its robust connectivity options. It offers a variety of digital inputs, including USB, coaxial, optical, and AES/EBU, allowing for seamless integration with different devices. The USB input supports asynchronous transfer mode, reducing jitter and improving sound quality. For those looking to incorporate streaming capabilities, the 750 D can be paired with external streaming devices or integrated into a broader audio system.

The 750 D also includes a built-in high-quality headphone amplifier, making it a versatile solution for both critical listening and casual enjoyment. Users can connect their preferred headphones directly to the unit, benefiting from its dedicated amplification, which is designed to deliver a rich and immersive listening experience.

Moreover, the Simaudio 750 D is designed with an emphasis on user experience. Its elegant interface, complete with a clear display and intuitive controls, makes navigation straightforward. It also features a remote control for added convenience, allowing users to adjust settings and switch inputs effortlessly.

In summary, the Simaudio 750 D is a remarkable digital-to-analog converter that combines advanced technology with exceptional performance. Its high-resolution support, innovative DAC architecture, versatile connectivity, and user-friendly design contribute to its reputation as one of the top choices for audiophiles and music enthusiasts seeking the ultimate listening experience.
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