A-145-2 Slim Line LFO

Doepfer A-145-2

The Doepfer A-145-2 is a compact, 4HP low-frequency oscillator that delivers five versatile waveforms — sawtooth, inverted sawtooth, triangle, sine, and square — for a wide range of modulation possibilities. A three-way switch provides an extensive frequency range, from ultra-slow cycles to audio-rate modulation up to around five kHz, making it ideal for both subtle and dynamic effects. With a dedicated reset input for synchronization and added LED indicators for the square and sawtooth waves, the A-145-2 enhances both functionality and visual feedback while saving valuable rack space.

A-145-2 Features

• Compact 4HP low-frequency oscillator for modulation
• Five selectable waveforms: sawtooth, inverted sawtooth, triangle, sine and square
• Three-way frequency range switch for flexible control
• Capable of ultra-slow to audio-rate modulation
• Reset input for precise synchronization
• LED indicators for square and sawtooth waves
• Ideal for modulating VCOs, VCFs, and VCAs