SilentPower Presents OMNI USB

[iFi audio]

The Benchmark for Noise-Free USB Audio

Meet the OMNI USB – our flagship USB conditioner, built for those demanding clarity, detail, and precision in every digital connection.
With triple-layer defence comprising of optical isolation, Active Noise Cancellation, and a high-capacity internal battery, the OMNI USB is our most powerful and comprehensive shield for protecting your high-end DAC from noise and interference.

The innovation doesn't end there; with quick charging, real-time data monitoring, and an internal GMT clock system with optional external clock input, the OMNI USB is the most comprehensive USB conditioner on the market.

Optical Isolation. Zero Disruption.​

USB hubs link multiple devices within a system. However, they also allow electrical noise from each connected device to spread and impact the performance of each component.

The OMNI USB is purpose built to eliminate this problem at the source. It starts with the included USB OptiLink, which uses optical isolation to convert the incoming data signal into light. This signal is then transmitted to the OMNI USB, where it’s converted back - fully isolating input from output. In doing so, it removes electrical noise, interference, and stray currents to preserve the purity of the original data signal.

From there, the OMNI USB provides five ANC-enabled PurePort outputs, including two that deliver fully isolated power for bus-powered devices – ensuring every connection is clean, quiet, and uncompromised.

​

Colossal Capacity.​

Mains power is a known noise source in audio systems. The OMNI USB eliminates it entirely.
With a colossal 8,000mAh battery, you can isolate your system from AC noise for hours, perfect for long listening sessions without relying on noisy mains power.
Its intelligent battery management system optimises its charging schedule, maintaining charge between 20-80% to extend lifespan.

Dynamic Diagnostics.​

The OMNI USB is the only conditioner on the market to offer detailed performance insights for each port.

The retina-grade, colour TFT display monitors power supply noise – including on our PurePorts – so you can see the power of our ANC technology in real-time.

It also tracks power usage, displaying voltage, current, and wattage for every available USB port.

Convert and Connect.​

Need to connect your favourite legacy DAC to your PC, phone or streamer, but it only accepts S/PDIF?

The OMNI USB’s hi-res 192kHz/24-bit Digital-to-Digital Conversion makes it effortless. With two coaxial outputs offering high and low voltage options, you’ll get optimal performance from any DAC.

It even fast charges your source device via PD3.0.

What's in the Box

• OMNI USB
• USB OptiLink
• 15V Power Adapter
• Vertical Stand
• LC Fibre Cable (1m)
• USB-C to USB-C Cable (1.0m)
• USB-A to USB-C Cable (1.5m)
• 2 x SFP LC Fibre 10G Module
• 2 x SFP LC Fibre 1.25G Module

Preorder and see more here...

https://www.silentpower.tech/products/omni-usb

Cheers!!

 

[theveterans]

Wow! Insane that you can have 6 USB DACs at once! And makes 100% sense to run the Omni USB on battery after light conversion.

For those who rely on USB SSDs as storage for a PC or Mac OS music server, this thing is perfect

 

[muscle7]

Will this help with noise caused by a big GPU?

 

[theveterans]

Will this help with noise caused by a big GPU?

100%. No electrical noise can travel through Fiber Optic (SFP)

 

[muscle7]

100%. No electrical noise can travel through Fiber Optic (SFP)

Wow yeah i didn’t notice that. I tried running optical and it removed the noise from my setup but either my mobo or dac optical was causing some stuttering. Will pick this up then for sure

 

[theveterans]

Wow yeah i didn’t notice that. I tried running optical and it removed the noise from my setup but either my mobo or dac optical was causing some stuttering. Will pick this up then for sure

Nice!

Make sure to use a USB-C cable since that's your only input for it

The PD3.0 can actually be just your smartphone charger or any anker power charger just to power the input module. The OMNI itself can either be run by batteries or also plugged-in

 

[Currawong]

Why are there two optical ports?

 

[theveterans]

Why are there two optical ports?

Maybe for backwards compatibility with USB 2.0 so it uses the 1.25G since USB 3.1 is 10Gbps but it's just my wild guess

 

[freaknout]

Why are there two optical ports?

They're network data ports aren't they? SFP form factor.

 

[theveterans]

They're network data ports aren't they? SFP form factor.

Yes, but it's proprietary ifi module instead of the typical duplex fiber connection (either in multimode or single mode LC)

 

[freaknout]

Yes, but it's proprietary ifi module instead of the typical duplex fiber connection (either in multimode or single mode LC)

In what way? They will need to connect to another compatible device.

Linn and others manu's have these optical network connections. Well worth while to isolate noise I imagine.

 

[theveterans]

In what way? They will need to connect to another compatible device.

Linn and others manu's have these optical network connections. Well worth while to isolate noise I imagine.

You can only use the provided iFi custom fiber cable if you look closely at the photos, and that's because the SFP modules ARE NOT DUPLEX

 

[Mr BubbaHyde]

I will gather all the answers I can for you guys, while I will be away, I will not be totally absent.

Anything I get I will put in here for you guys

I have yet to actually physically see one myself

One thing I know is they are also designed for businesses as well as home use, hence the rack mounting options for the OMNI Lan and USB

Cheers!!

 

[theveterans]

Let me correct myself!

The SPF modules are Single Mode Simplex LC! Yes you can use a single mode simplex LC fiber cable if you don't want to use the one included in the box

 

[fotankc]

Does it have switching function, that is switching between input(s) and outputs?