EARTHQUAKER DEVICES / Night Wire

A tremolo pedal that passes the input signal through high-pass and low-pass filters and then through an LFO in the latter stage. While following the traditional harmonic tremolo sound, the center point of the filter can be moved, allowing for a wide variety of sound creation.

■Guitar Effects
■Harmonic Tremolo
■Controls
1. Depth: Sets the tremolo depth. When set to zero, the tremolo is turned off and can be used like a phase shifter or envelope filter.
2. Rate Toggle Switch: Sets how the tremolo speed is controlled.
Manual: The tremolo speed can be set with Rate.
Attack: The tremolo speed changes depending on the strength of the input signal. Picking hard makes the tremolo faster, and picking softly makes the tremolo slower. If the sound is sustained after one pick, the tremolo speed will gradually slow down as the sound decays.
3. Rate: When the Rate Toggle Switch is set to Manual, this sets the tremolo speed. When set to Attack, this sets the input sensitivity that responds to the strength of the picking.
4. Level: Sets the output of the Nightwire. It is the same as the signal input at 12 o'clock.
5. Frequency Toggle Switch: Sets how the filter works.
Manual The center point of the filter can be set with Frequency.
Attack The filter changes depending on the strength of the input signal. It is best used as an auto-wah or envelope filter. Frequency sets the input sensitivity.
LFO The center frequency of the filter is constantly moving due to the LFO, it is best used as a phaser or rotary speaker. Frequency sets the LFO speed.
6. Frequency: When the Frequency Toggle Switch is set to Manual, it sets the center point of the filter. When it is set to LFO, it sets the LFO speed. When it is set to Attack, it sets the input sensitivity that responds to the strength of the picking.
■Dimensions: 121 x 64 x 57 (mm)
■Current consumption: 65 mA
■Input impedance: 1 MOhm
■Output impedance: <1 kOhm