The A-100 Basic System 1 A-100BS1 is a reliable starting point for working with the A-100 but it contains no MIDI interface. You need an external Midi-to-CV/Gate interface or CV/Gate keyboard or sequencer or any other CV/Gate source.
These modules are included in the Basic System 1:
- 2x Standard VCO A-110
- 2x ADSR A-140
- 2 x LFO A-145
- 1x Ring Modulator A-114
- 1 x Audio Divider A-115
- 1 x VC Waveform Processor A-116
- 1 x Noise/Random A-118
- 1 x VCF1 A-120 (24dB low pass 1)
- 1 x XP VCF A-106-6
- 1 x linear VCA A-130
- 1 x exponential VCA A-131
- 1 x linear Mixer A-138a
- 1 x exponential Mixer A-138b
- 1 x Dual S&H A-148
- 1 x Dual VC Switch A-150
- 1 x Trigger Divider A-160
- 1 x Trigger Sequencer A-161
- 1 x Dual Trigger Delay A-162
- 1 x Dual Slew Limiter A-170
- 1 x Multiple I A-180
- 30 patch cables (mixed)
By default the modules of Basic System 1 are mounted into a 6U frame (A-100G6 or A-100P6) with built in power supply and bus boards. But the system is also available built into any other A-100 case. (e.g. A-100BS1 built into A-100LC9 or A-100P9).