Melco by Buffalo S1 Audio network switch

Introducing the Melco S1: The Benchmark for Audio Data Switches

The Melco S1 is the flagship audio data switch from Melco and builds on the technology of its predecessors, the S100 and S10. With this innovative device, Melco is setting new standards in the world of network technology for HiFi systems. The Melco S1 is celebrated as a revolutionary product, especially in audiophile circles, where digital precision and sound quality are of the highest priority.

With its outstanding technical performance and versatility, the S1 not only offers a significant improvement in audio quality, but also the flexibility and adaptability that are essential in modern audio environments. The S1 enables users to optimally adapt their network systems to the respective environment and hardware without having to forego uncompromising audio performance.

High-tech electronics for best audio performance

The technical specifications of the Melco S1 are designed to ensure the best possible audio quality, regardless of the network infrastructure or architecture. The switch uses dedicated electronics that have been specifically optimized for the requirements of audio components. This is a pre-programmed, managed switch that ensures stable and high-quality data transmission. Even complex audio setups can be easily optimized to achieve a significant improvement in sound quality.

The high technical performance of the Melco S1 is based on a combination of several innovative elements. These include the use of professional Neutrik RJ45 connectors, which ensure a reliable connection, and the special internal electronics, which are equipped with a high-precision NDK clock. This electronics minimizes interference and noise, resulting in a clearer and more dynamic sound. In addition, a linear power supply with a capacitor bank, which is also used in the Melco N1 Music Library, ensures an extremely clean power supply. All of this helps to refine the sound and eliminate disturbing influences.

Versatile connectivity and adaptability of the Melco S1

The Melco S1 offers an impressive combination of 4 SFP+ ports and 7 RJ45 ports, all of which can be configured from the front panel. This port variety allows the user to use different connection options such as optical SFP+, copper SFP+ direct attach (such as Melco C1) and conventional RJ45 cables. This flexibility ensures that the S1 can be integrated into almost any network environment, whether it is a professional audio system or a private hi-fi system.

A unique feature of the Melco S1 is the ability to optimize each data connection in real time directly on the front panel. This is made possible by special control buttons that display the status of the respective ports and allow fine-tuning of the connection speed. Each port can be individually configured to achieve optimal performance for the connected device. Control is simple and intuitive, as the buttons provide color-coded feedback to show the current status of the ports. This allows the S1 to be perfectly adapted to the specific needs of the user and the hardware used.

Another useful feature is the ability to turn off unused ports. This reduces the processing load on the device and helps to further improve sound quality as the processing power is focused on the active ports. In addition, the rear status LEDs for link and activity indication can be turned off, which also has a positive effect on the sound by minimizing sources of interference.

Additional functions and expansion options

In addition to the extensive connectivity options and exceptional configurability, the Melco S1 offers other useful features that make the device a central part of any audiophile network. On the back of the device there is a USB port that is used exclusively to power accessory devices. This port can be used, for example, to power WLAN adapters or ADOT devices without the need for additional power outlets.

The Melco S1 is also equipped with an external 10 MHz clock input. This allows the device to be synchronized with external precision clocks, which is often used in high-end audio setups to further improve the timing precision of digital signal processing. The external clock input thus opens the door for even more accurate and clearer audio transmission in demanding audiophile networks.

Conclusion: A must for audiophiles and network enthusiasts

The Melco S1 takes the performance of audio data switches to a whole new level. With its technical innovations and the possibility of individual customization, the S1 ensures that audiophiles can get the most out of their music systems. Whether in the professional studio or in the home hi-fi setup, the S1 ensures a significant improvement in sound quality by optimizing the network setup and minimizing disruptive influences.

Thanks to its numerous connections, easy configuration and the ability to fine-tune in real time, the Melco S1 is an extremely versatile and powerful device that can be integrated into any audio environment. Particularly noteworthy are the high-quality components and the sophisticated internal electronics, which ensure that the device meets the highest standards. The Melco S1 is therefore not only a technical masterpiece, but also an indispensable tool for anyone who wants to take their audio experience to the next level.

TECHNICAL DATA

Connections:

• 7 x RJ45
• 4 x SFP+
• 1 x USB2.0 (only 5V DC power supply, no data transfer)

transfer speed:

• RJ45: User configurable 10/100 Mb/s, 1 Gb/s
• SFP+: User-configurable 1/10 Gb/s

DC outputs:

• SFP+ port (4 ports total): Max. 1.8A (DC 3.3V)
• USB port: Max. 0.9 A (DC 5 V)
• Clock input: BNC, 10 MHz, 50 Ohm, 0.5 - 5 Vpp

Power supply:

• Preset 220-240 V AC or 110-120 V AC, depending on location

Dimensions:

• 440 x 82 x 353 mm

Weight:

• approx. 14 kg