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E-H Research Laboratories Pulse Generator 139B

E-H Research Laboratories Pulse Generator 139B main image

E-H Research Laboratories Pulse Generator 139B

E-H Research Laboratories Pulse Generator 139B

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Kevin Drumm

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Page last updated Aug 10, 2025

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Unlock new sonic possibilities in your studio with the E-H Research Laboratories Pulse Generator 139B, a versatile and robust effects processor designed for musicians and audio engineers who crave precise control over their sound. Known for its innovative frequency modulation capabilities, this unit stands out as a reliable tool for crafting unique audio effects and enhancing your mixes.

The Pulse Generator 139B is built to handle a wide range of audio signals, from subtle modulations to intense, pulsating textures. Its intuitive interface allows you to quickly dial in the perfect settings, making it ideal for both live performances and studio sessions. Whether you're working on ambient soundscapes or more rhythmic compositions, the Pulse Generator 139B provides the flexibility you need to bring your creative visions to life.

Key Features:

Innovative frequency modulation capabilities for creating unique audio effects
Solid construction for reliable performance in both studio and live environments
User-friendly interface for quick and easy adjustments
Versatile signal processing suitable for various musical genres
Designed by E-H Research Laboratories, known for their high-quality audio equipment

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See how Kevin Drumm uses E-H Research Laboratories Pulse Generator 139B

Kevin Drumm

Guitarist, Composer

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An E-H Research Laboratories Pulse Generator 139B can be seen on the cover of Equinox

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Based on how musicians on Equipboard use E-H Research Laboratories Pulse Generator 139B, it is most commonly used with the following gear.

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