GREENHOUSE EFFECTS Logos Chorus-Vibrato

About the GREENHOUSE EFFECTS Logos Chorus-Vibrato

The Greenhouse Effects Logos Chorus-Vibrato is a cleverly designed and beautifully executed modulation powerhouse with 3 chorus modes plus a classic vibrato effect accessed by turning the Mix knob to 100%.

What's more, an expression pedal input makes the Greenhouse Effects Logos even more controllable and versatile on the stage.

If a wealth of chorus is what you are after, the Logos has it: pitch shifting, multiple voices, LFO, feedback, envelope detection, waveforms, distortion and even reverb are blended together and rearranged to make 48 different combinations of incredible modulation.

Greenhouse Effects Logos: The 3 Modes

Order Mode

Classic chorus with up to 8 cascading voices, normal to extreme depth, DSS: Max Depth for noisy chaos. Hidden feature: Automated rate.

Chaos Mode:

8 chaotic modes of pitch modulation, envelope LFO, waveforms and double voice. DSS: Max Depth

Logos Mode:

The pedal's party trick is its "Logos" mode, which is a chorus with an LFO featuring various pitch interval settings and added reverb. As Roy at Greenhouse Effects says, "it feels like an organ player is playing along with you in a large hall!"

Beautiful, dreamy chorus with 8 combinations of modulated intervals, octave up/down, 5th intervals, and flanger-like modulation at lower settings. This setting includes a hall-style reverb for added angelic ambience. DSS: Max Depth for noisy chaos. Hidden feature: LFO off.

DSS Switching

One genius implementation is the DSS (Dual Switching System) , which gives you access to secondary functions in each mode when you hold down the footswitch for more than 200ms. There are also "hidden" features for each mode, accessed by maxing out the Rate control.

The Logos is another example of the great work Greenhouse Effects has been doing combining analogue circuitry with digital controls. Sit down with this for a weekend and explore all the sounds it has to offer - there's a lot to discover!

Logos Demos

Greenhouse Effects Logos Features

• Multi-mode chorus pedal with vibrato setting
• Unique "Logos" mode
• Mod, Depth, Rate/Sens/Pitch & Mix controls
• True bypass
• Power: 9V power adaptor, centre-negative (not included)