NT1-A Instruction Manual www.rodemic.
Introduction On behalf of the entire team at personally thank you for investing in the studio condenser microphone. I’d like to NT1-A We’re proud to say that the NT1-A has become an industry standard - providing the warmth, extended dynamic range, clarity and high SPL capability usually only featured by some of the most expensive microphones.
Specifications Acoustic Principle: Externally polarised 25mm (1”) condenser Active Electronics: JFET impedance converter with bipolar output buffer Directional Pattern: Cardioid (see graph) Frequency Range: 20Hz ~ 20,000Hz (see graph) Output Impedence: 100Ω Sensitivity: -31.9dB re 1V/Pa @ 1kHz (25mV/Pa @ 94dB SPL) ±2dB @ 1kHz Equivalent Noise: 5dBA SPL (per IEC651) Maximum Output: +13.
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Features • Large capsule (1”) with gold-plated membrane • Cardioid polar pattern • Ultra-low noise transformerless circuitry • New, state-of-the-art surface mount electronics • Heavy-duty satin nickel finish • Monocoque sub-assembly • Internal shock mounting system • Gold plated output connectors • Designed & manufactured in Australia • Full 10 year guarantee* Supplying Power • Connect all cables before applying power to the microphone and never remove the microphone cable while the power is connected.
Microphone Placement • The gold dot on the face of the NT1-A indicates the front of the microphone, and the pick-up area of the cardioid pattern. Please be sure to have the side with the dot facing the sound source you wish to record. • Microphone technique, or how to get the sound you want, requires experimentation. We suggest that you start with the channel EQ set to ‘OFF’ or ‘FLAT’ (no boost or cut).
Recording vocals • We strongly recommend using the suppled popshield attachment for all vocal recording. This aids in minimising plosive sounds (hard ‘P’, ‘B’, ‘T’ and ‘K’ sounds) that produce a sudden jet of air which can cause the capsule to overload and produce a ‘popping’ sound. • Any moisture on the microphone capsule can cause problems for condenser microphones, however the use of the pop shield will reduce the risk of this occurring.
Recording electric guitar/bass • To mic up a guitar or bass amplifier (as opposed to direct input of that instrument) a microphone may be placed close to the loudspeaker of the amplifier, directed slightly to the side (off-axis) of the speaker. • In the absence of a PAD it may be necessary to move the microphone further from the speaker to avoid distortion when loud volume is used.
Recording acoustic guitar • A common (single) microphone position when recording acoustic guitar is between 20 and 30 centimetres away from the front of the instrument, where the neck and body meet. Adjust the distance and position to ‘finely’ tune the desired response. This will depend on the instrument, style of playing, and the desired sound.
Recording drums • There are various ways to record drum kits. Single mics ‘overhead’, multiple mics (X/Y or spaced pair) or multiple mics close to individual drums and cymbals (‘close miking’). • To record a kit using a single microphone we suggest that you begin by placing the mic above the direct centre of the kit at the same height as the kit is wide (see below), with the front of the microphone (gold dot) facing down.
Storage • After use the NT1-A should be removed from its shock mount, wiped with a dry, soft cloth and placed in the supplied protective sleeve/dust cover. • Alternatively if the mic is being used regularly, we strongly suggest you cover the mic with the supplied protective sleeve/dust cover. This can simply be slipped over while the mic is still in the shock mount. • Be sure to place the moisture-absorbent crystals (supplied) at the head of the microphone(s), so as to absorb any moisture present.
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.
