philips

I've 'digitally remastered' Ben Duncan's related 'Supertuning CD' and 'Improved CD Electronics' articles from the late 80s. These are concerned with re-engineering the output stages of TDA1541(A) 16-bit, 4x-oversampling players using Philips' standard chipset. In particular, it explains why...

I've picked up one of these old 70's integrated and not even powered it on yet in case there is a staged approach I need to go through first - noteworthy is the old 2-pin UK plug which may mean it's not been switched on for 40 or so odd years!