John A. Westlake
John Alexander Westlake (born July 1970) is a British–Czech Hi Fi designer.
John A. Westlake | |
---|---|
Born | July 1970 |
Occupation | Hi Fi designer |
Early life and education
John Westlake is a son of a Czech mother and a British father. He was born in London but spent his early years in Czechoslovakia. His father was a physicist at the Imperial College in London. He is a self taught Hi Fi designer who didn't received a formal university education and learnt electronics by observing his father's work.[1]
Career
John Westlake started his Hi Fi career in his early twenties while working for a Hi Fi company Pink Triangle. He designed the Pink Triangle DaCapo digital to analog converter in 1991. He then moved on to working for Cambridge Audio, designing many of their award winning products - Cambridge Audio DACMagic digital to analog converter, CD4, CD4SE, CD6, DAC 123, ISO Magic etc.[2]
He has also been working with semiconductor companies that patent some of his technologies: UK patent on Feedback controller for PWM amplifier, International patent on a signal processing circuit. John Westlake is known for his work on Class D amplifier technology.
In 2008, after years of research and working for semiconductor companies, he started his own company - Lakewest Audio & returned to designing Hi Fi products. He is the designer behind the Peachtree Audio Nova D / A integrated amplifier that was voted a Budget Product of the Year 2009 by Stereophile magazine.[3] Peachtree Audio Decco2 integrated amplifier & the Peachtree Audio iDAC – Tube Hybrid Integrated Amp with "Pure Digital" iPod Dock - voted Stereophile's Products of 2011.[4] His designs also include the Audiolab 8200 CD player – an award winning Best Product of the Year 2010 and Best Product of the Year 2011 by What HiFi Sound & Vision magazine.[5][6]
This was followed by the Audiolab 8200CDQ – an all in one CD player, DAC and pre-amplifier. His most successful addition to the Audiolab product line was the original M-DAC,[7] a standalone D/A converter. M-DAC held What HiFi Sound & Vision magazine award for 4 years consecutive years[8] and became a European Imaging and Sound Association (EISA) European Product of the Year 2012-2013.[9]
His latest cooperation involved Pro-Ject PreBox S2 Digital - DAC/Headphone amplifier, European Imaging and Sound Association (EISA) European Product of the Year 2017-2018,[10] Pro-Ject DAC Box S2+ and Pro-Ject StreamBox S2 Ultra.
He is currently semi-retired, completing a few crowd funded projects and preparing his Doctorate PhD research based on insight and understanding into an acoustic and system phenomenon observed over his career as an audio designer.
Patents
- UK Patent 65135GB on "Feedback Controller for PWM Amplifier"
- United States of America Patent 7046080 on "A Signal Processing Circuit"
Designs
Brand | Product name | Awards |
---|---|---|
Pink Triangle | Dacapo | |
Pink Triangle | DC | |
Pink Triangle | Ordinal | |
Pink Triangle | Cardinal | |
Pink Triangle | PIPII Battery PSU | |
Pink Triangle | Anniversy Battery PSU | |
Cambridge Audio | DACMagic MK1,2 & 3 | |
Cambridge Audio | CD4 | |
Cambridge Audio | CD4SE | |
Cambridge Audio | CD6 | |
Cambridge Audio | IsoMagic | |
Audio Inovations | Alto CD player | |
Audio Inovations | TubeTechnology Fusion | |
KV2 | DSD based Delaylines | |
Quad Electroacoustics | Elite FM | |
Quad Electroacoustics | Artera (Streamer Section) | |
Quad Electroacoustics | Solo (Streamer Section) | |
Peachtree Audio | Nova |
|
Peachtree Audio | iDecco |
|
Peachtree Audio | iNova | |
Peachtree Audio | iDac |
|
Warwick (company) | BC20 Bass Amp designed with Jonas Hellborg | |
Warwick (company) | BC40 Bass Amp designed with Jonas Hellborg | |
Warwick (company) | BC80 Bass Amp designed with Jonas Hellborg | |
Warwick (company) | BC150 Bass Amp designed with Jonas Hellborg | |
Audiolab | 8200CD |
|
Audiolab | 8200CDQ | |
Audiolab | 8200DQ | |
Audiolab | MDAC |
|
Creek Audio | EVOLUTION 100CD (CD Servo, front panel, FM Tuner section) |
|
Pro-Ject | PreBox S2 Digital | |
Pro-Ject | HeadBox S2 | |
Pro-Ject | DAC Box S2+ | |
Pro-Ject | StreamBox S2 Ultra |
|
References
- Price, David (November 2017). "Left to his own devices". Hi-Fi Choice (429): 64–66.
- "Cambridge Audio DACMagic". zStereo. Retrieved 5 August 2018.
- "Stereophile's Products of 2009". Stereophile.com. Retrieved 24 February 2016.
- "Stereophile's Products of 2011 JOINT BUDGET". Stereophile. Retrieved 5 August 2018.
- "Archived copy". Archived from the original on 18 October 2011. Retrieved 2 December 2010.CS1 maint: archived copy as title (link)
- http://www.whathifi.com/awards/2011/cd-players
- http://www.audiolab.co.uk/upload/files/brochure/20150824111226_3.pdf
- "MDAC". Audiolab. Retrieved 5 August 2018.
- "Hi-Fi Awards 2012-13". EISA - European Imaging and Sound Association.
- "Product of The Year - EISA DAC/HEADPHONE AMPLIFIER 2017-2018". EISA - European Imaging and Sound Association. Retrieved 5 August 2018.
- "Products of 2009 Budget Product of the Year". Stereophile. Retrieved 5 August 2018.
- "Products of 2011 JOINT BUDGET COMPONENTS OF THE YEAR". Stereophile. Retrieved 5 August 2018.
- "Stereophile's Products of 2011 JOINT BUDGET". Stereophile. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab 8200CD review". What Hi-Fi. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Best CD Player up to £1,000". Hi-Fi Choice. Retrieved 5 August 2018.
- "Discontinued Audiolab 8200CD CD Player". Superfi. Retrieved 5 August 2018.
- "Audiolab 8200CD review". What Hi-Fi. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab 8200CDQ review". What Hi-Fi. Retrieved 5 August 2018.
- "Audiolab 8200CDQ" (PDF). Hi-Fi Studio. Retrieved 5 August 2018.
- Price, David (August 2011). "Pre-Position Audiolab 8200CDQ" (PDF). Hi-Fi World. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "M-DAC". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab M-DAC: Still reigns supreme class leading DAC". Audio Affair. Retrieved 5 August 2018.
- "Audiolab M-DAC: Still reigns supreme class leading DAC". Audio Affair. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Hi-Fi Awards 2012-13". EISA - European Imaging and Sound Association.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "Audiolab Awards". Audiolab. Retrieved 5 August 2018.
- "2013 DACs - Product of the year". What Hi-Fi. Retrieved 5 August 2018.
- "2014 DACs - Product of the year". What Hi-Fi. Retrieved 5 August 2018.
- "Best desktop system for £2000". What Hi-Fi. Retrieved 5 August 2018.
- "EVOLUTION 100CD". Creek Audio. Retrieved 5 August 2018.
- "Product of The Year - EISA DAC/HEADPHONE AMPLIFIER 2017-2018". EISA - European Imaging and Sound Association. Retrieved 5 August 2018.
- "Stereoplay reviews the Tube Box S2". Project Audio. Retrieved 5 August 2018.
- "EISA STREAMER 2018-2019". EISA. Retrieved 17 August 2018.