New tone booster in Elektor magazine

[StephenGiles]

I saw this briefly this afternoon, it uses a 13700 together with diode/transistor tricks to boost the treble & bass - not specifically aimed at guitars but could be useful.

[Nasse]

Yep, damn nice small pcb too and its stereo. Might be nice for diy sound system. Perhaps that "dynabass" idea could be adapted for guitar. 

[Mark Hammer]

Wait.  You're telling me there is an audio circuit in Elektor?  And it is something a mere mortal can build?  Wow, it's been a looooong time.

[StephenGiles]

Yep, damn nice small pcb too and its stereo. Might be nice for diy sound system. Perhaps that "dynabass" idea could be adapted for guitar.  

I wonder if the "designer" reverse engineered the Aphex exciter with "big bottom"!

Wait.  You're telling me there is an audio circuit in Elektor?  And it is something a mere mortal can build?  Wow, it's been a looooong time.

You're right

[StephenGiles]

http://www.4shared.com/file/144457961/53b1c7fa/Elektor_booster.html

[puretube]

Wait.  You're telling me there is an audio circuit in Elektor?  And it is something a mere mortal can build?  Wow, it's been a looooong time.

Youse guys mustave missed:
Theremino with Arduino in #10/2009
written by this guy...


or the article about "wavefieldsynthesis" in the same issue,
sporting a nice picture of a 256 speaker array...
(BTW.: a few years back, at an AES convention, I pointed some of the Fraunhofer guys who were intersted in guitar-FX,
to this very forum...)

or the "pocket preamp" with interesting 3-way tone-control...

preceded a month earlier by a simple small class D PWM "PocketAmp"

or the Atmega-controlled mini-preamp,

or the indepth review about a HighEnd tube amp kit

or the hearing-threshold-tester...


and last, but not least,
in the german october issue, the article Stephen uploaded was issued as:
"Exciter for Audiosignals"...

[StephenGiles]

Funny how they called it an Exciter in Germany - it looked as if it was an exciter of some sort!