Radial SW8 USB
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Information
Information
Manufacturer Information
Radial
https://www.radialeng.com
info@radialeng.com
------------------------
Safety manager:
Algam SAS
Email: contact@algam.net
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A Benchmark Designed for Redundant Playback Rigs on Stage
The Radial SW8-USB fits within the logic of modern playback setups, where the computer has become a central source just like an instrument. When a show depends on tracks, cues, or a preprogrammed arrangement, the question is no longer "if" an incident might occur, but "how" the system reacts when it does. This is precisely the philosophy of the SW8-USB: to offer an automated switching solution oriented towards the stage, optimized for dual USB sources (primary computer + backup computer) to support live performances with a significantly higher level of confidence.
Who Is It For and What Are Its Uses?
The SW8-USB is aimed at musicians, stage managers, musical directors, and technicians who use multitrack playbacks and want reliable audio continuity in case of a problem with the main machine. It is particularly suitable for tours, TV studios, shows, places of worship, corporate events, and high-demand performances where even a few seconds of interruption can compromise the show.
With its 8 channels, it is perfectly adapted to current configurations: separate sending of stems (drums, bass, synths, backing vocals), management of click tracks and guides according to the team's needs, or organizing a sufficiently detailed playback mix to facilitate front of house and monitor work. The idea is simple: you keep your computer playback workflow but add a redundancy logic directly integrated into the system.
Technical specifications
| Category | switch |
| Number of channels | 8 |
| Digital conversion | 24-bits / 44,1 kHz @ 192 kHz |
| Inputs | USB, Midi |
| Analog outputs | 8 x jack, Sub-D 25, XLR |
| Display | LED |
| Weight | 3.5 kg |
| Dimensions (mm) | 482,6 x 44,5 x 171,5 |
Questions frequently asked
Can the Radial SW8 USB handle two playback computers?
Two USB inputs allow connection of a primary computer and a backup machine. Automatic switching is designed to maintain audio flow in case of issues with the main source.
How many audio outputs are available for stems?
Eight audio channels are available to distribute stems such as drums, bass, synths, or backing vocals. Analog outputs include 8 jacks, a Sub-D 25 connector, and XLRs.
What is the audio resolution of the switcher?
The digital conversion operates at 24 bits, with sampling rates from 44.1 kHz to 192 kHz.
Does the SW8-USB support MIDI?
The MIDI input is listed among the connections, in addition to the two USB ports. This setup integrates into a playback rig requiring synchronized source management.
Is the SW8-USB form factor suitable for a touring rack?
Its chassis measures 482.6 x 44.5 x 171.5 mm, corresponding to a rack-mountable height of 44.5 mm. Weighing 3.5 kg, the unit is suited for stage installations and touring control rooms. LED indicators facilitate visual monitoring of the device.



