About me:

My interest in tube amplifiers started as early as 1977 when I was about to become 15 years old. On my
birthday
my parents gave me a DNS 120 tube amplifier head with two cabinets each equipped with a 12"
speaker.
The DNS amplifier had both reverb and vibrato, a fact that intrigued me so much that I still to this
very
day cannot play well though amplifiers without those effects. It wasn't before long until I disassembled
the DNS to see what made it work like it did. My first encounter with tube amplifiers probably wasn't
the best since DNS amplifiers are not really known for their robustness in the design or a good sound.
My first quality amplifier was a Marshall 50 W Bass head that I used together with a 4x12" speaker
cabinet. At the same time I got my first real Fender guitar (a Stratocaster). Ever since that day I have
been quite picky when it comes to guitars and amplifiers.

At the time of writing my main guitars are:

My main amplifiers are:

Throughout the years I have always been dissecting and repairing tube amplifiers for the fun of it, helping
friends in need whenever possible. But during the year 2001 the idea of forming my own enterprise began
growing in my head. Why not have a good time and make some money at the same time? Like some kind of
logical continuation of my life-long hobby. Said and done: at the end of that year I officially registered
my small enterprise
Vintage Vibe. About the same time I became serious about playing in a band, too. So,
that same year me and four other guys formed the band Vintage Vibe in an attempt to spread to gospel of
blues, rock and country in the west coast area of Sweden. After five rewarding years, I left that band and
formed Steel 'n Blues to take a direction more towards western swing and jazz. In 2003, I was asked to join
Cina Samuelson and Springhill Boys, something which gave me ample opportunities to play my pedal and
lapsteel guitars in a more country-oriented setting. With Springhill Boys, I have also been fortunate enough
to back up great country musicians such as Billy Dee and Redd Volkaert. In the end of 2006, I was recruited
to the swing band The Western Toneflyers. I'm eager to explore the steel guitar in a more traditional
setting.

During normal working hours I have a faculty position at Chalmers University of Technology in Gothenburg,
Sweden. I'm an associate professor (swe. docent) in real-time computing and share my time equally between
teaching
and conducting research within that field. I have a MSc in Computer Science & Engineering and a
PhD
in Computer Systems Engineering, both from Chalmers University of Technology. You can read more
about my academic life on my home page at Chalmers.

In the tube amp workshop:

In the studio (spring 2003):

On stage with Redd Volkaert and Spring Hill Boys (spring 2004):

On stage with Cina Samuelson and Spring Hill Boys (summer 2005):

On stage with Vintage Vibe band (spring 2006):