Universal audio verve analog machines £199

This signature collaboration with Yvette Young incorporates chorus, delay, grain effects and reverbs for atmospheric soundscapes

The gatekeepers at Marshall have finally unlocked beast mode, releasing two brand-new Modified highgain amps. Time to plug in!

Aclam releases its third pedal inspired by vintage Vox amps and the Fab Four’s guitar sound

Crazy Tube Circuits takes on a classic valve overdrive pedal and makes it accessible and relevant for the modern ’board

Charlie Wilkins digs into the mystique of NOS valves – can they really transform your guitar tone or is it all just a myth?

Hundreds of high-end products have passed through What Hi-Fi?’s test rooms over the years. Given the hefty prices involved, it will come as no surprise to find that the vast majority have been well-ma