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AKA DeWald V

Hello! My name is Dewald Visser and I live in a small town called Lydenburg in the Highlands of South Africa.

For as long as I can remember I have always had a passion for good music. I taught myself, from a very young age to play piano and the moment my father showed me how to solder I since then have fiddled with old radios and turntables.

I have been introduced to proper high fidelity systems by a friend of my father. He demoed his all-Technics system to me and I was hooked. I can remember he had a very heavy Technics linear-tracking turntable with huge speakers – probably not the best sound but I didn’t know better at the time. Soon after that I managed to borrow a NAD C310 amplifier from a cousin. My father helped me to construct a set of crude loudspeakers from a set of car speaker-units. I was on my way…

In late 2000 I walked into a 2nd-hand store and found a nice B&O Beogram 1102 turntable with a few records for +/- $10. That was the start of my vinyl journey. I laid my hands on every single record I could find and many turntables came and went.

In 2006 I was invited to a local sound expo after the organizer saw my modified Lenco L75. I told him to give me a moment and I quickly designed and constructed a whole turntable of my own – the "Moxey". Initially I didn’t realize what I have gotten myself in – it is certainly not that easy to develop a world-class turntable. At the moment the Moxey Project is on hold until I have better resources to continue.

Past gear included:

Technics SP-10 mkII broadcast turntable with Audio Technica ATP arm

Pro-Ject RPM 9X turntable

Bang & Olufsen Beogram 4002 linear tracking turntable

Lenco L75 turntable with custom balsa-wood arm

QUAD ESL57 Loudspeakers

QUAD mkII Tube Monoblock amplifiers

Proton AP-1000 pre-amplifier

Kenwood KA-8300 amplifier

Electrocompaniet Preampliwire II pre-amplifier

KEF C55 monitors

KEF 203 bookshelf speakers

Pioneer SA-502 amplifier

NAD 5080A direct-drive turntable

Thorens TD524 broadcast turntable

Ortofon MC Rondo Blue

SME 3012 Series II

Thorens TD125 mkI

Watts Dustbug

Achromat (5mm black)

Pro-Ject Phonobox II

Martin Logan CLS II electrostatic loudspeakers

 

I am fascinated by recording studios and how music is recorded. I don’t see myself as a passive listener of music – I like to know the technical background of albums and recording procedures.

I loathe tone-controls or any unnecessary devices in the audio-system chain that can possibly degrade the signal. The amplifier I use is one of the most simplistic units on the market and that is how I prefer it. I want to hear the music in its raw form. If the speakers is up to it (and let me assure you, my B&W P6’s are more than capable) then the music will speak for itself.

I have a high regard for vintage audio equipment and immense respect for the QUAD II tube amplifier. It is a serious piece of electronic equipment and a symbol of perfectionism.

My music tastes include the following: Diana Krall, Sara K, Fleetwood Mac, Pink Floyd, Dire Straits, Chris Rea, Jack Johnson, Norah Jones, Joni Mitchell, The Beatles, ABBA, CCR, Steely Dan, Donald Fagen, Phil Collins, Classical, Female Vocal Jazz, Piano Solo & any good, acoustic music.

 

Update – September 2008

Hello all! It has been almost a year since my system was published on The Analogue Dept. Thank you Steve for such an excellent site dedicated to us passionate analogue audio enthusiasts.

A lot has happened in the past 12 months with my audio system. I went through three different turntables.  A few years ago I dabbled with the idea of manufacturing high-quality turntable. I managed to make two units with one getting a good review in a local audio/video magazine – the Dewaudio Moxey. The smaller unit of the two, the Dewaudio Credence, Dewaudio Credence with SME.jpg (27276 bytes) replaced my Thorens TD125 which I sold to a friend without the SME 3012 arm. The Credence was fitted with the SME 3012 arm which turned out to be a very musical combination. I actually designed the Credence to accommodate classic arms such as the SME 3012 and Audio Technica ATP16.

Things did not turn out as planned so I decided to give up the audio business venture for the meanwhile. Just as my hopes were at it lowest a guy contacted me about a Technics SP-10 mkII that he had for sale. When I requested pictures I was delightfully surprised that the motor was a sealed unit that was never removed from the box before.

Technics SP10 001.jpg (82905 bytes) Technics SP10 002.jpg (86439 bytes) Technics SP10 new 001.jpg (97977 bytes) Technics SP10 new 002.jpg (117656 bytes) What luck! I quickly made some plans to acquire the SP-10 mkII and had to sell my SME 3012 arm and other audio equipment sitting around. A few days later I had a brand-new SP-10 sitting in my listening room. I bought a new Rega RB300 from a dealer friend and mounted my trusty B&O SP12 moving iron cartridge.B&O SP12 playing.jpg (27172 bytes)

The plinth is made up from 7 layers of 12mm MDF that is bonded under pressure with high-strength glue. Audio Technica isolation feet support the whole unit beautifully.

Upon visiting the local sound & video expo earlier in September 2008 I stumbled across a breathtaking jewel. I must admit that I was not aware of the existence of the Dynavector Karat 17D3. DV karat playing.jpg (79720 bytes) DV Karat fresco.jpg (64692 bytes) The technical specifications is what got my attention and made me investigate the unit. I quickly popped into the stall of the Dynavector agent on the show and he made me an offer for a brand new Karat I could not have resisted.  The show turned out to be a once-in-a-lifetime experience. I got the chance to meet Mr. AJ vd Hul. We did not just greet but also discussed various matters of audio.

Current phonostage is an E.A.R 834 P Signature that is on long-term loan from a good friend. I have my eye on a Valve Audio Whisper hybrid phonostage but it will have to wait until funds becomes available as I would like to order the flagship with dual mono MM and MC stages. This phonostage features a radical chassis construction to ensure ultimate flexibility and channel separation.Valve Audio Whisper rear.jpg (30386 bytes) Valve Audio Whisper front.jpg (24390 bytes)

After many months of pondering I decided to get a dedicated equipment rack. The unit is custom made my Lerange and finished in cherry wood and satin black trim.

The sound from my current system is controlled and focused like never before. I contribute this to the major change in the analogue front-end. The Karat 17D3 with its 1.7mm diamond cantilever has the ability to extract every last nuance from a records groove. The ridged diamond cantilever enables energy to be transmitted to the generator system with extremely low loss thus providing better focused treble and phase coherent midrange. Bass is tight and well controlled. The rotational stability of the Sp-10 mkII makes listening to records an absolute pleasure. Many audiophiles shriek at the idea of a RB300 on "such a seminal deck" but I have good reason for choosing the arm- mechanical stability being one. The RB300 is often sneered at but once you have seen the internals of this popular arm you’ll gain great respect for it – believe me as I have dissected one! The EAR phonostage might project a slightly romantic image but it has a good signal-to-noise ratio and very healthy gain.

My current DIY effort is a single-ended amplifier using a single 6C33C triode tube with a cascade 6H30Pi driver tube per channel. Hobkirk SE amp.jpg (55890 bytes)The circuit was developed by A Hobkirk and a functioning unit was constructed on wooden boards. The prototype was given to me earlier this year by a good friend and I am now in the process of "beautifying" the amplifier so it is presentable and safe to use.

My main amplifier is still the stunning Valve Audio Exclame 100! Valve Audio Ex100.jpg (57287 bytes) 

Current system:

Cartridge: Dynavector Karat 17D3

Tone-arm: Rega RB300 (Cardas wiring + Michell Tecnoweight)

Turntable: Technics SP-10 mkII

Attachment: Fidelity Research FRT-3 Step-up transformer for MC

Phonostage: E.A.R. 834 P Signature (Mullard tubes fitted)

Amplifier: Valve Audio Exclame 100

Loudspeakers: Bowers & Wilkins Preference 6

Cables: Nordost Blue Heaven + Black Knight

Speaker Cables: Van Den Hul CS112 Hybrid