Audio-Technica X-Y AT2022 User Manual

AT2022

X/Y Stereo Microphone

Features

• X/Y stereo microphone with unique pivoting electret condenser capsules for ultimate exibility

• Provides the spatial impact and realism of a live sound eld

• Battery operation allows use with most recording devices

• Switchable low-frequency roll-off minimizes pickup of unwanted low-frequency noise

• User-selectable 90° or 120° stereo operation for narrow or wide pickup patterns

• Ideal for general stereo recording and eld sound capture

• Excellent channel separation

• Included fuzzy windscreen offers excellent wind protection

Description

The AT2022 is a condenser microphone designed for stereo recording. Two unidirectional condenser capsules in an X/Y conguration pivot to allow for 90° (narrow) or 120° (wide) stereo operation for extremely versatile pickup. The capsules also fold at for storage and transportation. It is designed for general stereo recording and eld sound capture.

The microphone requires a 1.5V AA battery for operation.

The microphone includes a 0.5 m (1.6’) cable terminating in a 3-pin XLRF-type connector and a 3.5 mm (1/8”) TRS connector. The output of the microphone is a 3-pin XLRM-type connector.

A switch permits choice of off, on/at response or on/low-roll-off (via integral high-pass lter) to help control undesired ambient noise.

20 series microphones

Alkaline batteries are recommended for longest life. Remove the battery during long-term storage.

Output for each stereo channel is low impedance (Lo-Z) unbalanced. The unbalanced signals appear across Pin 2 for the left channel and Pin 3 for the right channel. Pin 1 is ground (shield) for both channels. Output is “Pins 2 and 3 hot” – positive acoustic pressure produces positive voltage at Pins 2 and 3.

For correct left-right stereo orientation, position the microphone so the word “UP” is facing the ceiling. Locating the microphone nearer the sound source enhances the apparent width of the stereo image, while decreasing room ambience. Moving away from the sound source will result in a narrower stereo image and more room sound.

There are 90° and 120° indicators on the bottom side of the microphone pivot. To select 90° (narrow) X/Y operation, rotate each element to align the mark on the pivoting element’s base with the 90° notched indicator. To select 120° (wide) X/Y operation, rotate each element to align the mark on the pivoting element’s base with the 120° notched indicator. For travel and storage, fold each element at, perpendicular to the handle.

An integral 150 Hz low-cut lter provides easy switching from a at frequency response to a low-end roll-off. The roll-off position reduces the pickup of low-frequency ambient noise (such as trafc, air-handling systems, etc.), room reverberation and mechanically coupled vibrations. To engage the low-cut lter, slide the switch toward L- CUT. For a at frequency response, slide the switch toward FLAT.

Turn the microphone on by selecting either the L- CUT or FLAT setting. Turn the microphone off when not in use.

Avoid leaving the microphone in the open sun or in areas where temperatures exceed 110° F (43° C) for extended periods. Extremely high humidity should also be avoided.

The microphone is enclosed in a rugged housing. The included AT8405a stand clamp permits mounting on any microphone stand with 5/8”-27 threads. A fuzzy windscreen, a battery and a soft protective pouch are also included.

Operation and Maintenance

The AT2022 is designed for battery operation only; install the battery before attempting use. WARNING: Do not attempt to use when phantom power is present. Possible damage to the microphone may result. (Please note, however, that the presence of a bias voltage – from a portable recording device, for example – is acceptable and will not harm the microphone.)

Battery installation: Unscrew the lower section of the microphone body to reveal the battery compartment. Insert a fresh 1.5V AA battery in the handle compartment (“+” end up), then reassemble the microphone.

To reduce the environmental impact of a multi-language printed document, product information is available online at www.audio-technica.com in a selection of languages.

An de réduire l’impact sur l’environnement de l’impression de plusieurs, les informations concernant les produits sont disponibles sur le site www.audio-technica.com dans une large sélection de langue.

Para reducir el impacto al medioambiente, y reducir la producción de documentos en varios leguajes, información de nuestros productos están disponibles en nuestra página del Internet: www.audio-technica.com.

Para reduzir o impacto ecológico de um documento impresso de várias linguas, a Audio-Technica providência as informações dos seus produtos em diversas linguas na www.audio-technica.com.

Per evitare l’impatto ambientale che la stampa di questo documento determinerebbe, le informazioni sui prodotti sono disponibili online in diverse lingue sul sito www.audio-technica.com.

Der Umwelt zuliebe nden Sie die Produktinformationen in deutscher Sprache und weiteren Sprachen auf unserer Homepage: www.audio-technica.com.

Om de gevolgen van een gedrukte meertalige handleiding op het milieu te verkleinen, is productinformatie in verschillende talen “on-line” beschikbaar op: www.audio-technica.com.

Specications

Elements

Polar pattern

Frequency response

Low frequency roll-off

Open circuit sensitivity

Channel balance

Impedance

Maximum input sound level

Dynamic range (typical)

Signal-to-noise ratio

Battery type

Battery current / life

Switch

Weight (less cable and accessories)

Dimensions

Output connector

Cable

Audio-Technica case style

Accessories furnished

In the inter est of standards devel opment, A.T.U.S.

offers full details on its test me thods to other industr y

1 Pascal = 1 0 dynes/cm

Typical, A-weighted, using Audio Precision System One.

Specication s are subject to chang e without notice.

professional s on request.

= 10 microb ars = 94 dB SPL

AT2022

Fixed-charge back plate, permanently polarized condenser X/Y Stereo 20–20,000 Hz 150 Hz, 6 dB/octave

-41 dB (8.9 mV) re 1V at 1 Pa <2.5 dB 200 ohms 122 dB SPL, 1 kHz at 1% T.H.D. 103 dB, 1 kHz at Max SPL

75 dB, 1 kHz at 1 Pa

1.5V AA/UM3 WARNING: The AT2022 is designed for battery operation only. Do not attempt to use when phantom power is present. Possible damage to the microphone may result.

1.2 mA / 500 hours typical (alkaline) Off, on/at, on/roll-off 270 g (9.5 oz)

192.0 mm (7.56") long,

65.0 mm (2.56") maximum head diameter,

21.0 mm (0.83") body diameter Integral 3-pin XLRM-type

0.5 m (1.6') long, 3 conductor, shielded, vinyl-jacketed stereo cable with 3-pin XLRF-type connector at microphone end and

/8") TRS connector at output end

3.5 mm ( S14 AT8405a stand clamp for 5/8"-27 threaded stands; fuzzy windscreen; battery; soft protective pouch

frequency response: 20–20,000 Hz

10 dB

200

100

12" or more on axis Roll-off

500

Frequency in Hertz

10k

LEGEND

polar pattern

(200 Hz in 90º position)

300˚

270˚

240˚

SCALE IS 5 DECIBELS PER DIVISION

0˚

330˚

210˚

30˚

150˚

180˚

(1 kHz in 90º position)

60˚

120˚

300˚

90˚

270˚

240˚

SCALE IS 5 DECIBELS PER DIVISION

Response in dB

20k

polar pattern

0˚

330˚

210˚

30˚

150˚

180˚

(8 kHz in 90º position)

60˚

120˚

300˚

90˚

270˚

240˚

SCALE IS 5 DECIBELS PER DIVISION

polar pattern

0˚

330˚

210˚

30˚

150˚

180˚

60˚

90˚

120˚