Core kit: mics Soundfield ST450 DPA 4060 capsules SM57/58 Zoom H2N Zoom F8 C411 condenser contact Telephone Pickup Coil Stethoscope multi-channel speakers: Meyer Sound MM 4XP speakers for spatial audio reproduction software: Reaper (preferred) Pro Tools RX, Soundtoys, etc Max MSP Pure Data Heavy (Enzien) SDKs for Unity - Phonon (steam) and Resonance (google)