Behringer NR300 User's Manual

Pages 32

Year 2021

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Behringer NR300 Specification

The Behringer NR300 Noise Reducer is designed to deliver effective noise suppression for musicians and audio enthusiasts who require pristine sound clarity. It operates by reducing unwanted noise and hum from instrument and effect chains, ensuring a cleaner output without compromising the integrity of the original audio signal. The pedal features dual operation modes: Noise Reduction and Mute. The Noise Reduction mode intelligently identifies and suppresses noise, while the Mute mode offers instant signal muting, useful for live performances and studio recording.

The NR300 is equipped with dedicated Threshold and Decay controls, allowing precise adjustment of the noise suppression level and the rate at which the noise reduction effect releases. This customization provides users with the flexibility to tailor the noise suppression to various sound environments and instrument types. The pedal includes an intuitive LED indicator that displays the effect's operational status, ensuring that users can easily monitor its functionality.

Connectivity options on the NR300 include a single 1/4" input and dual 1/4" outputs, facilitating seamless integration into mono or stereo setups. It can be powered using a 9V battery or an external DC power supply, catering to diverse power preferences. The robust construction ensures durability for both studio and stage environments. Weighing approximately 0.73 pounds and measuring compactly, the NR300 is portable and easy to incorporate into pedalboards. The Behringer NR300 is a versatile solution for achieving noise-free audio, making it an essential tool for musicians seeking enhanced sound quality in their performances and recordings.

Behringer NR300 F.A.Q.

How do I connect the Behringer NR300 to my pedalboard?

To connect the NR300 to your pedalboard, use a 1/4 inch instrument cable to connect your guitar to the input jack of the pedal. Then, connect the output jack of the pedal to your amplifier or the next pedal in your chain. Make sure to use the correct power supply or a 9V battery.

What power supply should I use for the Behringer NR300?

The Behringer NR300 can be powered using a 9V DC power supply with a negative center pin, or a 9V battery. Make sure the power supply delivers at least 30mA of current.

Why is there no sound coming from my NR300 pedal?

Ensure that the pedal is properly connected and powered. Check that the input and output cables are securely plugged in. If using a battery, make sure it is not depleted. Verify that the pedal is turned on and that the threshold knob is not set too high, which can gate all sound.

How do I adjust the noise reduction on the NR300?

Use the 'Threshold' knob to set the level at which noise reduction begins. Turning the knob clockwise increases the threshold level, reducing more noise but potentially affecting sustain. Adjust the 'Decay' knob to control how quickly the noise reduction effect fades out.

Can I use the NR300 with a bass guitar?

Yes, the NR300 can be used with a bass guitar. It effectively reduces noise in the signal chain without affecting the bass frequencies, though you may need to adjust the threshold and decay settings for optimal performance.

What is the function of the 'Decay' control on the NR300?

The 'Decay' control sets the time it takes for the noise reduction to cease after the signal drops below the threshold. Adjusting this control helps to maintain a natural sound, allowing for a smooth transition when the noise gate is activated.

How can I tell if the NR300 is active?

The NR300 features an LED indicator that lights up when the pedal is active. Ensure that the pedal is powered and the input jack is connected, which turns on the pedal and the LED.

What should I do if the NR300 pedal is not reducing noise effectively?

First, ensure that the pedal is correctly connected and powered. Adjust the 'Threshold' and 'Decay' controls to better match the noise level and your playing dynamics. Additionally, check for any faulty cables or connections in your signal chain that might be causing excess noise.

Is it necessary to use the send/return jacks on the NR300?

The send/return jacks are optional and can be used to create a loop for additional pedals that you want noise reduction to specifically target, such as distortion or overdrive pedals. This can help in reducing noise from specific sections of your effects chain.

How can I maintain my NR300 to ensure long-lasting performance?

Regularly check and clean the input/output jacks and knobs using a dry cloth. Avoid exposing the pedal to extreme temperatures or moisture. If using a battery, remove it when not in use for extended periods to prevent leakage. Perform regular checks on cables and power supply connections.