tag:blogger.com,1999:blog-17775202.post2878682984361196503..comments2024-03-27T10:06:45.689-07:00Comments on MATRIXSYNTH: Vintage Analog Studio Equipmentmatrixhttp://www.blogger.com/profile/06364921840391533422noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-17775202.post-10242278070055969822016-09-19T17:10:20.588-07:002016-09-19T17:10:20.588-07:00Back in the day I used to have that big green box ...Back in the day I used to have that big green box with the single knob. It's a band-pass filter. shoontzhttps://www.blogger.com/profile/15563738915218667098noreply@blogger.com