The Lab

This is a selection of things I've been working on, particularly since Covid-19.

A comparison between the AKG D12VR and the D112 and a couple of D12s.

Article - Spec Wars

This article was borne out of frustration at the state of play in the industry, where manufacturers grossly over-inflate specifications as a marketing ploy.

You can read it here: https://www.prosoundweb.com/spec-wars-looking-inside-loudspeaker-spl-specifications/

This question came up on a forum, and it's an interesting topic to write about so I thought I'd include it here.

These little speakers are better than they have any right to be. Here, I look at the internals and take some frequency response measurements.

A brief look at the shortcomings of current software emulation of guitar cabinets.

It's no secret that the EV RE320 has a fairly colourful midrange and treble - I'd recommend checking out any of the sound comparisons with an RE20 for an idea.

The thing is, the RE320 can actually sound very good - click the link to find out how to make it so.

Some details of my current HiFi system, and how I linearised the phase response with FIR processing.

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