150 Ring Mod / Noise / S&H / LFO

The Behringer 150 is a versatile and indispensable utility module for Eurorack, faithfully recreating the multi-functional Roland System-100M 150 module. This all-in-one analog toolkit packs four essential synthesis functions into a single, space-saving unit: a Ring Modulator, a Noise Generator, a Sample and Hold (S&H) circuit, and a Low-Frequency Oscillator (LFO). It is designed to be a central source for creating classic electronic sound effects, generating random modulations, and adding rich textures to your patches.

The module's top section features a classic Ring Modulator for creating metallic, bell-like, and robotic sounds from two audio inputs. Below that, a flexible Noise Generator provides both white and pink noise outputs, perfect for creating percussion or as a source for the S&H. The Sample and Hold section, with its own internal clock and lag control, is ideal for generating the classic "staircase" random voltages. Finally, the LFO section provides both square and triangle wave outputs and can be used as a clock for the S&H or as an independent modulation source. With its multiple, interconnected functions, the 150 is a creative powerhouse for sound design and exploration.

Features

• Authentic recreation of the versatile Roland System-100M 150 module.
• Four essential analog functions in one unit: Ring Mod, Noise, S&H, and LFO.
• Ring Modulator with dual inputs for creating complex, inharmonic tones.
• Noise generator with both White and Pink noise outputs.
• Sample and Hold circuit with an internal clock and lag processor for smooth or stepped random voltages.
• LFO with square and triangle outputs to be used as a modulation source or clock.
• Internal routing simplifies patching between the different sections.
• A powerful, space-saving utility module for any Eurorack system.