Xaoc Devices BERLIN 1989 Operator's Manual

Numeric oscillator

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OPERATOR'S
MANUAL
BERLIN
numeric oscillator
Model of 1989
Wide-range VCO (20+ octaves of tracking) ∙ Interface for Leibniz Binary Subsystem ∙ Square and Saw waves
that can be digitally waveshaped with no aliasing ∙ Turns Jena into a vintage-style wavetable oscillator ∙
Turns Rostock into a metallic noise and glitchy oscillator ∙ Agile signal link input for mutating waves ∙ CV
inputs for octave switching and hard sync ∙ Ultrasonic clock source
xaoc devices sp. z o. o.
working class electronics
made in the european union
www.xaocdevices.com
operator's manual rev. 1989/XB/1.0, page 1/7

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Summary of Contents for Xaoc Devices BERLIN 1989

  • Page 1 Turns Rostock into a metallic noise and glitchy oscillator ∙ Agile signal link input for mutating waves ∙ CV inputs for octave switching and hard sync ∙ Ultrasonic clock source xaoc devices sp. z o. o. working class electronics made in the european union www.xaocdevices.com...
  • Page 2: Installation

    Salut! Thank you for purchasing this Xaoc Devic- included with the other module. Connect the out- MODULE header of Berlin to the in header of your other Leib- es product. Berlin is a compact VCO (voltage con- INSTALLATION niz module. Connect the out header of that module trolled oscillator) with a very wide tracking range back to the in header of Berlin.
  • Page 3: Principle Of Operation

    nals. The switching happens instantly and may be sync signal crosses a fixed 2.4V threshold. PRINCIPLE OF activated at extreme rates allowing for all types of OPERATION The lbz clock output ⓭ offers a digital signal output wave mutations. (5V logic) 256 times faster than the current pitch frequency of the VCO.
  • Page 4: Pitch Control

    Amplitude PITCH CONTROL Time fig. 2a: changing pitch of generated wave via resampling Amplitude Time fig. 2b: changing pitch of generated wave via varying sample clock the fundamental frequency. Note that for pitch tons switching the current octave between 64' and frequencies above 62.5Hz these harmonics are be- 4', which is indicated by one of the red LEDs in the yond the range of human hearing.
  • Page 5 Such a loop may be offered by the modules internal- Before driving the DAC, the digital ramp data ly (e.g., Xaoc Devices Rostock – with its scramble generated in Berlin may be optionally processed function), or it may be created using patch cables...
  • Page 6 Within Berlin, its two parts may be patched en- tirely independently. For example, the data source • Use the lbz clk out to drive Xaoc Devices Erfurt part operating in LFO mode may be employed in a via its front panel, but do not connect Berlin to its rhythm generation setup (eg.
  • Page 7 purchase.

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