Linear Audio USB stick

Now available as a fully searchable PDF collection – the Linear Audio USB stick!

See this page for details and ordering info.

Image
Linear Audio USB stick

Letter of Marcel van de Gevel to Douglas Self on The Devinyliser (vol 11)

Douglas Self's  artcle on differential rumble cancellers (vol 10) provoked Marcel van de Gevel to try to find low-pass filters that eliminate the need for the all-pass filter. He did find two solutions but both have serious disadvantages.

Image
In volume
Subject(s)