multidrive user manual
Introduction In the studio, we’ve found that running multiple amps in parallel really allowed us to get creative and complex tones that weren’t possible with only one amp. The Multidrive was created with this amp-stacking concept in mind. We think you’ll find the blend is greater than the sum of the parts, in a way that would make Aristotle proud! The Multidrive represents a sonic Swiss Army knife.
The Basics of the Multidrive The Empress Multidrive gives you fuzz, overdrive and distortion circuits that can be run simultaneously, in parallel; their individual outputs get blended together to create the final output. The gain control on each section controls how distorted the section sounds, and the volume control on each section controls how much of the effect appears at the output. Fuzz: A classic sounding circuit with loads of gain and sustain.
Fuzz, Overdrive and Distortion Controls Each section has a dedicated volume, gain and filter control. This allows for an extremely wide range of sonic possibilities. filter: engages a high pass filter (hp) or a low pass filter (lp) for this section. This switch allows you to use only the high frequencies of one section with only the low frequencies from another section. For example: you could combine the tight lows of the distortion section with the classic, high frequency, sustain of the fuzz section.
at a Glance se between 3 flavors on section. s shining, the multidrive effect When off, the multidrive is pass). Master Section Controls The fuzz, overdrive and distortion sections are summed together in the master section. The master controls apply to the combined signal and can be used to tailor the final sound that leaves the pedal. mid freq: this switch allows you to select the center frequency of the mid band of the master EQ. hi: controls the amount of high frequency content in the output signal.
Quick Start Set the knobs and switches to match the picture above. If the blue bypass LED is not already lit, press the bypass switch to engage the Multidrive. If the red, yellow and green LEDs are not lit, press the select switch to change states and engage all 3 channels. Now use up the individual fuzz, overdrive and distortion volumes to blend them to taste.
Configuring the Select Switch The Multidrive allows you to toggle between two unique combinations of the individual fuzz, overdrive and distortion sections using the select switch. In each state you can combine one, two, or all three sections together to create your own unique drive sound. To configure the settings, remove the back panel to access the internal DIP switch. Here you can select which drive sections will be turned on when toggling between state A and state B.
Specifications Input Impedance: Output Impedance: Frequency Response (-3dB): Input Voltage: Required Current: Power Input Connector: Height (enclosure only): Height (including controls): Length: Width: Weight: 1MΩ 510Ω 35Hz – 17kHz 9VDC-18VDC 120mA 2.1mm Barrel Connector 1.5” 2” 3.5” 4.5” 1lbs *Noise and Distortion measurements are completely dependent on the settings. Suffice it to say, the pedal is very quiet for the amount of gain added. www.empresseffects.
