Citadel Dynazero - Silver - Brand New

Dynazero

Dynazero noise gate is the result of years of experience in noise gating and expander technology. It features an adaptive input detector that reacts to your playing dynamics, adjusting its response time for smooth, transparent gating — whether you're fingerpicking or chugging hard riffs.

True galvanic isolation between the detector and gain reduction sections separates the ground paths, effectively eliminating ground-loop noise. The result is clean, hum-free operation, especially when using the four-cable method with amps and pedalboards.

Controls

THRESHOLD controls the level at which the gate opens, allowing signals above this set point to pass through while attenuating or muting signals below it. Higher settings require a louder input signal to open the gate.

HARD / SOFT adjusts the gate’s response to match your playing dynamics. HARD provides a tighter gate with faster response, ideal for precise noise control, while SOFT offers a gentler gating effect, preserving more subtle playing nuances.

2-CABLE METHOD is a simpler wiring option, requiring only the input and output connectors. In this configuration, the send and return connectors of Dynazero are left unused, allowing for straightforward noise reduction without additional cabling.

4-CABLE METHOD is available through the four connectaors on the Dynazero. This setup allows you to use the direct signal from the instrument to control the gate while applying gain reduction post-preamp distortion. Ideal for maintaining dynamic control with high-gain setups. Dynazero eliminates ground loop hum with galvanic isolation when using the 4 cable method. See the connection diagrams at the end of the user manual.

BUFFERED BYPASS WITH MEMORY Dynazero has an always-on transparent input buffer. On power-up, the pedal automatically recalls the last engaged/bypass state.

Specifications

Input impedance: 1 MΩ
Output impedance: 1kΩ

Power supply (not included):
Voltage: +9 VDC
Polarity: Center negative
Current draw: 150 mA

Dimensions:
Length: 114 mm
Width: 62 mm
Height: 58 mm
Weight: 250 g