Batumi II

1974 Quadruple Low Frequency Oscillator

• Four wide range, VC LFOs
• 1V/oct tracking
• Free, phase, divide, and mult modes
• Twelve simultaneous waveform outputs
• Assignable waves, incl. two randoms
• Easy assignable wave selection
• Per-channel reset and sync

Batumi [ˌbaˈtumi] II is not merely a common LFO, times four. Instead, it offers four channels of wide-range voltage and tempo-controlled oscillators that may operate independently or in several synchronous modes, scoring 12 simultaneously available waveforms that may be phase offset or frequency dependent with variable ratios. It is a powerful, versatile, multifaceted modulation hub that may act as the central driving force for any modular patch. Even though it is a digital module, the output waveforms are anti-aliased and then smoothed with adaptive analog filters; hence no digital artifacts should be noticeable. Batumi II is a second, vastly upgraded revision of the original Batumi, preserving its form factor and layout. It has been internally redesigned from scratch using modern components and it now offers extended range (up to audio rates) with V/oct tracking, a new frequency multiplication mode, and more waveforms (including two types of random).

http://xaocdevices.com/manuals/xaoc_batumi2_poti2_manual.pdf