Comments on: Houdini Cartridge De-Coupler - A new patent issued to Arthur Koubesserian https://positive-feedback.com/industry-news/houdini-cartridge-de-coupler-a-new-patent-issued-to-arthur-koubesserian/ A Creative Forum for the Audio Arts Mon, 21 Sep 2020 17:27:54 +0000 hourly 1 https://wordpress.org/?v=6.6.2