Aphex 500 Series USB 4 Space Rack with Audio Converter/interface A/D 44.1-96khz

API 505 DI Direct Input (500 Series Module)

FOCUSRITE Platinum VoiceMaster Pro Channel Strip EQ Compressor DeEsser

Neve 1073LBEQ - 1073LB EQ - 500 Series - PRO AUDIO CARD!!

Orban 622B dual channel 4 band EQ - Tuff Gong/Bob Marley, Adele, U2, Motown West

Heritage Audio OST-10 10-Slot 500 Series / Extra Power Supply

Solid State Logic SiX CH 500-Series Channel Strip

Aphex Model 622 Logic Assisted Expander/Gate