The new basic system from Doepfer is a return to Dieter Doepfer's original vision of analogue modular synthesis. Modules can be connected via front panel audio and CV connectors and used in infinite combinations. The Basic System 3 is an easily accessible and well-structured system that can be used by enthusiasts and beginners alike.

It can be used as a base for exploring sound synthesis and electronic sounds, or as a supplement to delve deeper into different types of synthesis. For example, it is possible to create 4-part paraphonic patches or create complex sounds using the ring modulator. Percussion and drum sounds can also be created in a variety of ways alongside the classic synth sounds. The system's two filters can also be set to self-resonance to provide additional sound sources. The Waveshaper can be used to modify simple sounds and change their overall timbre. As each user's personal requirements are different, blank panels are installed that can be replaced with modules. This means there is no need to buy a new cabinet.

The following modules are included in the basic system 3:

• 1x A-108 6/12/24/48dB Low Pass Filter 
• 2x A-110-1 Standard VCO 
• 1x A-118 Noise / Random
• 1x A-121-2 Multimode Filter 
• 1x A-131 VCA exponential
• 1x A-132-3 Dual linear/exponential VCA
• 1x A-137-1 Wave Multiplier I
• 1x A-138j Inverting/Interrupting Mixer (Janus Mixer)
• 1x A-138b Mixer logarithm.
• 1x A-138s Mini Stereo Mixer
• 1x A-140 ADSR Envelope Generator
• 1x A-140-2 Dual Mini-ADSR
• 1x A-147-4 Dual VCLFO
• 1x A-151 Quad Sequential Switch
• 1x A-160-2 Clock Divider II
• 1x A-171-2 VC Slew Processor / Generator
• 2x A-180-2 Multiples 1
• 1x A-184-1 Ring Modulator/S+H/T+H/Slew Limiter
• 5x Blind Panel 4HP
• 2x Blind Panel 42HP

The following Patch cables are included:

• 5x A-100C15 Cable 15cm yellow
• 10x A-100C30 Cable 30cm black
• 15x A-100C50 Cable 50cm grey
• 5x A-100C80 Cable 80cm red

The modules are assembled in a A-100P9 Suitcase with built in power supply and bus boards.