berit greinke: Testing sound on wood
berit greinke: Testing sound on wood
berit greinke: Wiring memory aid
berit greinke: Wiring memory aid
berit greinke: Wiring memory aid
berit greinke: Wiring memory aid
berit greinke: Wiring memory aid
berit greinke: Interface with 4 LDRs
berit greinke: Set up of interface and 4 vibration speakers on wooden floor
berit greinke: Set up of interface and 4 vibration speakers on different surfaces
berit greinke: Set up of interface and 4 vibration speakers on different surfaces
berit greinke: Set up of interface and 4 vibration speakers on concrete
berit greinke: Set up of interface and 4 vibration speakers on different surfaces
berit greinke: Set up of interface and 4 vibration speakers on concrete
berit greinke: Set up of interface and 4 vibration speakers on concrete
berit greinke: Interface for quadrophonic sound with 4 LDRs
berit greinke: Interface for quadrophonic sound with 4 LDRs
berit greinke: Interface for quadrophonic sound with 4 LDRs