SPDIF iPurifier2
SPDIF iPurifier2

Turbocharge your home audio.

Movie buff or serious gamer? The SPDIF iPurifier2 means stunning sound to match the picture quality.

Xbox lacks the X factor?

You’ve got a 4K TV with crystal clear picture quality? Or Xbox One X with stunning graphics?

But something is still not quite right. Movie sound tracks don’t quite ‘take you there’? In game, do tanks sound like lawnmowers?

You need the SPDIF iPurifier2.

Solution to SPDIF splutters

S/PDIF is the main digital audio output signal for devices such as Apple TVs, PS5, Xbox and 8K Smart TVs.

Mainstream devices that output an S/PDIF signal typically suffer from really low-quality transmission due to huge amounts of jitter.

The SPDIF iPurifier2 solves spdif splutters.

SPDIF iPurifier2

Better than the cinema

You’ve got a 4K TV with crystal clear picture quality? Or Xbox One X with stunning graphics?

Add our SPDIF iPurifier2 to get a fully restored, jitter-free signal that adds greater dynamic contrast, greater warmth and sharper detail to your sound.

Netflix has never sounded so good.

But something is still not quite right. Movie sound tracks don’t quite ‘take you there’? In game, do tanks sound like lawnmowers?

You need the SPDIF iPurifier2.

Bigger. Better.

The brand-new SPDIF2 is bang up-to-date with features that lower jitter, lower jitter and lower jitter.

  1. Super-fast 10Mhz Global Master Timing femto clock
  2. Tantalum 100uF capacitors x 4; better power supply ripple
  3. Improved MCU firmware; better performance optimisation

Galvanic-isolation, gold-plated EMI/RFI shielding and iPower (5v) via USB-C all underpin the phenomenal performance of the enlarged unit.

SPDIF iPurifier2

Transform Transport > DAC systems

It’s Bit Perfect – it doesn’t over or upsample the signal. It’s compatible with DTS, DOLBY Digital and DoP signals. It offers full HD support up to 192KHz. It works with Toslink and digital cables on practically any S/PDIF source. It can output both S/PDIF and optical at the same time, so you can connect it to two devices at once! Plus, it can also function as a coax to optical converter.

If you have a high-end CD transport & DAC on S/PDIF, give the SPDIF iPurifier2 a whirl in your system. Its jitter-busting abilities are pretty impressive. Being galvanically-isolated, it is beyond reproach.

Bit Perfect

If a file is “Bit Perfect’ it means it has stayed the same. For example, if a PCM file is played through a DAC to improve the sound quality and the DAC does not change the file format. The file is ‘Bit Perfect’.

DoP

The DoP protocol is a method for transferring DSD Audio over PCM. DoP simply uses PCM frames as a carrier for the native DSD data. A DSD stream can be carried over a lower data stream and will be completely unchanged at the end of the process.

Dolby Digital

Dolby digital is one of the most popular formats for surround sound. It’s used by DVD’s and Netflix.

It is a compressed format, so the newer uncompressed formats sound better.

DTS

DTS is a company that licences codecs. They dominate the physical disc market with DTS5.1 and DTS Master Audio.

Galvanic Isolation

Galvanic isolation is a design technique that separates electrical circuits to eliminate stray currents that contain noise. Signals can pass between galvanically isolated circuits, but stray currents, such as differences in ground potential or currents induced by AC power, do not pass. This means little or no noise interference to the audio signal from stray currents.

Square wave

The square wave pattern is what is desired in audio. It contain more harmonic content than a sine wave or a wave full of distortion and jitter.

Extensive jitter-eradication technologies are applied to the digital stage, including our GMT (Global Master Timing) femto-precision clock and the intelligent memory buffer.

The low-jitter crystal clock has been updated to provide >20dB better performance

The signal goes through 4 comprehensive stages – isolation, regeneration, a memory buffer and re-clocking. This restores the industry standard ‘square wave’ which represents the desired signal.

The result is a fully-restored SPDIF signal without jitter.  The sound quality now has greater warmth, resolution and dynamic contrast.

A galvanically isolated SPDIF output means that electrical circuits are separated to eliminate stray elements – a signal can pass but nothing else. Interference-free audio.

And with added Reclock® and Regenerate® the signal remains true and strong.

We pride ourselves on giving you Bit-Perfect signal transfer. This means the signal remains original and unchanged.

This device ensures a Bit-Perfect transfer which is highly unusual for SPDIF devices. It can handle 44.1 / 48 / 88.2 / 96 / 176.4 / 192kHz; 16 to 24 Bit, DSD, DoP, and even Dolby Digital and DTS.

Retailer

Engulf Audio

Alabama
Retailer

AudioVision S.F.

California
Retailer

Alma Music and Audio

California
Retailer

Sonic Culture

California
Retailer

Berkeley Stereo

California
Retailer

Guitar Center

California
Distributor

iFi audio USA (West Coast)

California
Retailer

Apos Inc.

California
Retailer

Crescendo Fine Audio

Colorado
Retailer

The Audio Alternative

Colorado
Retailer

Don Walker Audio

Colorado
Retailer

Listen Up

Colorado
Retailer

Listen Up

Colorado
Retailer

Listen Up

Colorado
Retailer

Laufer Teknik

Connecticut
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Upstream Audio

Florida
Retailer

Audio Surroundings

Florida
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HiFi Buys

Georgia
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Music Direct

Illinois
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Roberts Camera

Indiana
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The Listening Room

Maryland
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Gramophone

Maryland
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Audio Advisor

Michigan
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Stereoland, Inc

Minnesota
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MountRose Music

Nevada
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Care Audio

New Jersey
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High Definition Tape Transfers

New Jersey
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Dennis Hartwick

New Jersey
Retailer

Bloom Audio

New Jersey
Retailer

Listen Up

New Mexico
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Signature Sound

New York
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Sensorium AVR

New York
Retailer

Audio 46

New York
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Turntable Lab NY Storefront

New York
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Jeffers Audio

North Carolina
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Liquid HiFi

North Carolina
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AudioAdvice

North Carolina
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AudioAdvice

North Carolina
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Headphones.com

Oregon
Retailer

True Audiophile

Oregon
Retailer

Oswalds Mill Audio

Pennsylvania
Retailer

Now Listen Here

Pennsylvania
Retailer

HIDEF Lifestyle

Pennsylvania
Retailer

Music & Sound

South Dakota
Retailer

Elevation Sight and Sound

Utah
Distributor

iFi audio USA (East Coast)

Virginia
Retailer

Sound Approach

Virginia
Retailer

Audio Video Concepts and Design

Washington
Retailer

Kitsune HiFi

Washington
Supported Signals
44.1/48/88.2/96/176.4/192kHz; 16 to 24 Bit, DSD/DoP, Dolby Digital, DTS
InputCombo optical mini-jack & gold-plated co-axial connector (impedance 75 Ohms)
OutputsGold-plated co-axial connector (impedance 75 Ohms) & optical mini-jack
Power SupplyType-C USB, 5V/500mA (iPower 5V included)
Dimensions76(l) x 19(w) x 20(h)mm/3.0” x 0.7” x 0.8”
Weight56g (1.98oz)
Warranty period12 months

A Worthwhile Addition

Before purchasing the SPDIF Purifier 2, I read the company website’s information, reviews from internet enthusiast websites, enthusiast magazine reviews posted on the internet, and some posted opinions by people who had actually purchased the product. The buzzwords used in the company’s website may excite the imaginations of audiophiles but I wouldn’t blame a soul for being skeptical. The thirty day trial period offered by Amazon meant that I could get a realistic in home opportunity to judge whether it would be money well spent so I finally fired up the credit card and took a chance.
Read more…

Amazon

(Click name to read original review)

Really works to remove noise from noisy digital outputs and lowers jitter for better clarity.

If you have a DAC that has no galvanic isolation for digital outputs, this will make a difference.

Amazon

(Click name to read original review)

Makes a night and difference impact

Amazing difference. Recommended even for high end systems.

Amazon

(Click name to read original review)

Improved dynamics

“Excellent device. A big improvement for music streamed from my NAS into a Rega DAC.”

Amazon

(Click name to read original review)

2 Thumbs up

I am running this device with a Apple TV and a high end DAC. Streaming Tidal via Airplay to the Apple TV, then on to the SPDIF iPurifier2 which is hooked directly to my DACs coax SPDIF in. No degrading cable between this device and DAC. This made a huge difference in all aspects of my streaming sound reproduction. Tighter bass with more slam, improved micro detail, more natural sound stage, better dynamics, and eliminates what I term “digital edge”.

Bottom line:
If you have a high end system and your source is SPDIF… don’t hesitate, buy this device! You can thank me later.

Amazon

(Click name to read original review)