NT2000 Instruction Manual www.rodemic.
Introduction Thank you for investing in the NT2000 seamlessly variable studio condenser microphone. We are extremely proud of the NT2000. It is not only the world’s first large diaphragm condenser studio microphone with seamlessly variable polar pattern, filter and PAD located conveniently on the microphone body, but it also represents the culmination of many years of dedicated research into the art of recording microphone technology.
Specifications Acoustic Principle: Externally polarised 25mm (1”) dual diaphragm condenser Active Electronics: JFET impedance converter with bipolar output buffer Directional Pattern: Continuously variable multi pattern - Omni, through Cardioid to Figure 8 (see graphs) Frequency Range: 20Hz ~ 20kHz (see graph) Output Impedence: 200Ω Sensitivity: -36dB re 1V/Pa @ 1kHz (16mV @ 94dB SPL) ±2dB @ 1kHz Equivalent Noise: 7dBA SPL (per IEC651) Maximum Output: +15dBu Dynamic Range: 140dB (per IEC651
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Features • Large 1” (25mm) HF1 gold sputtered capsule • Continuously variable polar pattern, from Omni to Cardioid to Figure 8 controlled on the mic • Continuously variable PAD and High-Pass Filter • Ultra low noise, transformerless SMT circuitry • Wide dynamic range • High strength welded and heat treated steel mesh head • Internal shock mounting system • Designed & manufactured in Australia • Full 10 year guarantee* Accessories SM2 shock mount RC1 carry case WS2 wind shield (optional) *Online product
Using the NT2000 Selecting the polar pattern • The polar pattern or ‘pick-up’ of the microphone can be adjusted by moving the top of the three dials on the microphone. Polar pattern control dial • The gold dot on the face of the NT2000 indicates the front of the microphone, and the primary pickup area for the cardioid pattern. Using the PAD • The PAD reduces the input level to the microphone’s in-built pre-amp and can be adjusted by moving the lower of the three dials on the microphone.
Using the NT2000 Using the High-Pass Filter • The High-Pass Filter controls the bass frequencies. Sometimes referred to as a ‘bass cut’, this will reduce the selected bass frequency and all frequencies below that. The HPF can be adjusted by moving the middle of the three dials on the microphone. HPF control dial • When the dial is in the far left position there is no reduction of the bass frequencies and so the microphone will deliver a full response.
Using the NT2000 When you begin to notice the change, turn it back to a lower frequency ‘cut off’ where you can’t hear the difference and you will have the optimum setting for that source. This is important as the NT2000 features a very wide frequency response which can pick up sounds below 20Hz. General usage • Connect all cables before applying power to the microphone and never remove the microphone cable while the power is connected. • The NT2000 requires P48 volts or P24 volts phantom power.
Using the NT2000 • Changing the acoustic properties of the space around the microphone is our recommended initial approach for obtaining best sound quality. Remember you cannot change a room’s acoustic properties with EQ. When the preferred sound has been achieved (as above) then EQ and effects such as reverb or indeed any signal processing can be used for enhancement, but should be used sparingly.
Notes These diagrams are for you to write down any settings you may wish to recreate at a later date.
Notes It is important to remember however that room acoustics will also dramatically effect the sound.
Warranty All microphones are warranted for one year from date of purchase. You can extend that to a full ten years if you register online at www.rodemic.com. The warranty covers parts and labour that may be required to repair the microphone during the warranty period. The warranty excludes defects caused by normal wear and tear, modification, shipping damage, or failure to use the microphone as per the instruction guide.