The PastFx Chorus Ensemble MN3007 (CE-7) is a compact, affordable adaptation of the legendary Boss CE-1 circuit. It utilizes a premium NOS MN3007 BBD chip while retaining the original’s signature preamp section, bipolar voltages, and dual-mode (Chorus/Vibrato) layout.

Key Features

• Classic Circuitry: Features JFET switching, a "Noise Killer" circuit, a peak level indicator, and stereo/mono outputs.
• Visual Indicators: Uses a dual-color LED to show LFO rate (Blue for Chorus, Red for Vibrato).
• Compact & Pedalboard-Friendly: Housed in a small 1590BB enclosure that runs on standard 9VDC power.

5 Switchable Optional Mods

• Depth Mod: Assigns the Vibrato Depth knob to control the Chorus depth for more flexibility.
• Buffer Mod: Restores high frequencies, particularly when utilizing high input sensitivity.
• Stereo True Bypass Mod: Converts both the mono and stereo outputs to a true bypass signal path.
• Pot Mod: Changes the level pot from 50K to 500K to better accommodate guitar signals.
• Boost 'N' Blend: Utilizes internal trim pots to customize the balance and overall levels of the wet and dry signals.