3R USB Renaissance mk2 is now available!

The mk2 version has significant enhancements over the first version, providing even greater performance improvement, taking your computer playback to another level! It has a new, redesigned board, a new - cascading technology - power supply for the digital core, and a new femto oscillator of highest clocking precision!

Re Drive - Re Clock - Re Generate

Ideon Audio's 3R USB Renaissance is here! The most affordable upgrade for music playback from digital audio files. The 3R dramatically improves the sound from digital audio computer files, music streaming services (like Spotify, iTunes, Tidal, etc.), even from low-res youtube playbacks! Ideon Audio's 3R USB Revive connects between the digital output (host) and the Dac. It achieves excellent sound performance by uncovering lost detail, enhancing dynamics, re-clocking the signal using ultra-low jitter oscillators, and minimizing transmission losses.


Why we developed it?

Generally, it's believed that transmitting the digital audio signal is a process without problems, this is an illusion! Many music lovers, think the digital audio signal is technically perfect, as happens with data being transferred between computers or hard drives and printers. However, in computer data transmission, when a data error occurs, there is a repetition of the transmission until the data transfer is flawlessly completed. This is not the case with a digital audio signal transmission, here things are completely different. In this case, we have digital audio streaming (isochronous transfer) without any data detection algo-rithm, additionally the digital audio streaming is prone to timing jitters. Therefore, any errors or loss in signal transmission is not corrected and any data losses: due to long or bad quality USB cable, poor power supply, or other clocking issues (high jitter on pc transports) are permanently lost. Those losses are finally "heard" in the program listening and are responsible for an inferior sounding performance with less musicality, less dynamics, less detail, bigger compression, lack of control and separation of instruments, etc. The 3R provides a solution to all these inherent problems of digital audio via USB.

How does the 3R improve sound?

The 3R dramatically improves signal transmission from the USB cable (USB rail) through a cutting edge re-drive chip. It replaces and regenerates the USB signal utilizing a high quality low noise power supply. It re-clocks the USB signal utilizing low-jitter oscillators. The result is euphoric! The 3R provides a perfectly perceptible sonic upgrade, offering high-end features in any system, with analytical, yet relaxing musical sound, very big soundstage and ex-tended low and high frequencies. With 3R you «dig in» the music, retracting information unnoticed earlier. Bass comes out massive, extended and highly controlled, while high frequencies are more detailed, airy and considerably extended. The 3R is necessary in every system, in every studio, upgrading the complete digital audio experience, it can turn, any computer to a remarkable transport. It upgrades any USB Audio device (DAC & ADC).

Normal USB connection

Normal USB connection

3R USB improves Connection

3R USB improves Connection
Sound quality simple connection
Sound quality by 3R connection


  • USB type  2.0 hi speed : 480Mb/sec
  • Fully combatible with any audio format PCM DSD
  • Power supply  DC JACK IN 2.0mm : 7.5 volt dc (included)
  • No Special Driver Requirements Works Seamlessly on any Operating System With USB Stack Support
  • Four Asynchronous Endpoint Buffers 
  • 600ma ultra low noise  5 volt USB out power  
  • Application : Computer audio systems / DAC / ADC 
ONE 3R, alone, easily bested the existing daisy-chain in both systems above (ifipurifier2+3 Regen OR, Intona-Regen-Regen) at all ! 

For what it offers the 3R its cost is negligible and the use of the imperative. We, for our part we can only recommend it wholeheartedly with great enthusiasm.

On purely sonic merit, the Ideon products achieved high results. .., an easy recommendation for those who want to hear better USB sound
The 3R USB is something any audiophile should definitely try out in its own file-streaming audio setup. Highly recommended!

Small Wonder

Small Wonder
With the Debussy recording, the sound was far more spacious and the dynamic range seemed to be expanded. You’ll probably want to know how much better the sound was with the 3R in the signal path. That’s a completely subjective valuation, of course, but I’d say I heard a 30% improvement: It was on the scale of a major upgrade to one’s loudspeakers or replacing an analog playback system in its entirety .........

3R USB Renaissance among the top-5 products of the year!

3R USB Renaissance among the top-5 products of the year!
Ideon Audio’s 3R USB nominated as one of the 5 best products of the prestigious Rocky Mountain International HiFi Press Awards 2017.
Category: Systems and Software Enhancements.