DPO is the bass line, manually sequenced by Pressure Points. Mysteron is the main melody/sequence. Telharmonic runs through Morphagene, filtered through MMG and sequenced by Rene. ErbeVerb is the end-of-chain effect. Moddemix and Optomix were the mixers/VCAs for DPO and Mysteron. Tempi set the clock and clock divisions. Maths doing its envelopes on DPO and Mysteron.