Analogue Routing – patchbays and cables
Patchbays - routing your signal Note: This is a preliminary article and will cover the construction of a basic Arduino controlled patch bay/audio signal router....
Upgrading to the new Mixer or Mic-preamplifier
To upgrade or not to upgrade is the question So last year Focusrite decided to change their range of 1st gen Scarlett series to 2nd...
Building circuits and PCBs
The ultimate connection Building electronic circuits is a fascinating pastime and if not your profession many new adventurers find the world of SPICE (Simulation Program with Integrated...
Ed’s Back – Live at the Grand West Arena
Good news for South Africans! The group Live will be performing at the Grand West Arena on the 7th November. Rumour has it that Ed...
Audiophile Class D – Part Two
Audiophile Class D - Part Two - Practical Examples Just before we get started, Kenneth, a reader wants to know why if we claim to...
Asian Imports – to do or not to do
Asian Imports - not purchasing a white elephant In today's throwaway world it becomes enticing to purchase something cheaply because either you are cheap :-)...
Audiophile Class D
The pure ambiguity of high end sound systems The purist may rate the ultimate audio amplifier as being a straight piece of wire with gain....