ARP 2500 Bible - My BARP 2500 system

This video documents the configuration of my Behringer ARP 2500 system.
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Correction (4:47-5:07): The 1004 expander waveform outputs do NOT change phase as you flip the switches. They are constant, normal phase waveform outputs. Sorry for misstating that in the video.
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Here are some links to items referenced in the video:
ARP 2500 Owners Manual
https://manualmachine.com/arp/2500/54...
ARP 2500 brochure
https://archive.org/details/synthmanu...
ARP 2500 schematics
https://guitarfool.com/ARP2500.html
Inline Attenuators:
https://ryomodular.com/Airtenuator.html
https://synthcube.com/cart/ryo-airten...
The B2500 expander modules are by Euro Utilities out of Berlin Germany. Their Tindie.com store is here:
https://www.tindie.com/stores/eurouti...
TIMECODE

0:00 - Intro
1:38 - What modules for a 2500 system
2:09 - B2500 Modules in my 2500 system
3:18 - What's missing (non B2500 modules)
4:38 - B2500 expander/breakout modules
6:03 - Drums: MI Peaks + Euclidean Circules sequencer
6:28 - Keyboard?
7:24 - Conclusion