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Dan's Blog

RF Isolation Elevates a High End System

by Daniel Mance

RF Isolation Elevates a High End System

Thanks to Brandon B. of MN, USA. for trusting his ears and the science behind AudioWise products. Over the space of a several months, Brandon made ...

PGGB for Endgame Upsampling (Part. 1)

by Daniel Mance

PGGB for Endgame Upsampling (Part. 1)

This blog is the first in a series on PGGB. The argument put forth from those who remain skeptical about the benefits of upsampling is that filteri...

A Pragmatic Endgame: Qutest to Headphones

by Daniel Mance

A Pragmatic Endgame: Qutest to Headphones

Thanks to Atriya S., (USA) for these pics and system notes. Atriya has been able to extract the best from his Qutest DAC and headphones. "I love th...

The Ideal S/PDIF (Coax) Filter ...for Perfect High Resolution Digital

by Daniel Mance

The Ideal S/PDIF (Coax) Filter ...for Perfect High Resolution Digital

The S/PDIF coax audio signal supports 44.1kHz to 384kHz sampling rate at 24-bits for an effective signal rate of about 50Mbps - or 100MHz of bandwi...

User Testamonial: Using PGGB to Tame DSD High Frequencies

by Daniel Mance
Thanks to Waldemar P. (Germany) for this testamonial: I live in Germany in the Dusseldorf – Cologne area. I purchased a full license of PGGB-RT and...

How Speakers Make Sound

by Daniel Mance

How Speakers Make Sound

Yes we all know how a loudspeaker works ...but this overview video does an excellent job of highlighing the engineering and physics involved. And t...

My New Speakers and Updated Reference System

by Daniel Mance

My New Speakers and Updated Reference System

For the past 3 years, my critical listening was based on Focal SM9 monitors. Recently, I started looking for a passive loudspeaker setup that main...

PGGB Elevates Sound Quality with Improved Precision

by Daniel Mance

PGGB Elevates Sound Quality with Improved Precision

Download samples below! PGGB 'perfect' resampling technology was launched a year ago and has made its way to hundreds of music lovers. I was a conv...

User Testamonial: CD Upsampling with PGGB-RT/foobar

by Daniel Mance

User Testamonial: CD Upsampling with PGGB-RT/foobar

Thanks for Michael P. (USA) for this testamonial: I have a Windows PC laptop with 64Gbytes of RAM that is dedicated to my stereo system. Installed ...

User Testamonial: SRC•DX with Chord Mojo

by Daniel Mance

User Testamonial: SRC•DX with Chord Mojo

Thanks to Michael D. (UK) for his testamonial comments: I have a Dave on order. So while I waited I looked for ways to upgrade the sound from my Mo...

March 12,13 Demo Weekend near Toronto

by Daniel Mance

March 12,13 Demo Weekend near Toronto

If you live close to the GTA (Greater Toronto Area), please make time during the weekend of March 12 & 13. AudioWise is demonstrating its full ...

My End-of-Year Reference Systems

by Daniel Mance

My End-of-Year Reference Systems

Its been a busy year for me - I've learned a lot and honed my products in anticipation of what's coming next year. Despite the dearth of audio trad...
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