Designed by a team of former AKG personnel, the black Austrian Audio OC818 Studio Set is a large-diaphragm studio condenser microphone, offering detailed audio capture and immense sonic customization for producers and engineers in personal and commercial recording facilities. The handmade 1" ceramic capsule features two gold-plated polymer membranes to enable multiple polar patterns. Utilize the 5-position switch to set the OC818 to figure-8, hypercardioid, cardioid, omnidirectional, or wide cardioid. Each diaphragm is routed to a separate output connector for dual-channel recording, which allows you to design custom polar pattern responses across five frequency bands via the open-source PolarDesigner plug-in or achieve a tweakable stereo image thanks to the StereoCreator plug-in (also open-source). The black finish is designed for light-critical broadcast applications on stage, where subtle finishes are needed.
Alternatively, the secondary output can be connected to the optional OCR8 Bluetooth module if you wish to enjoy convenient wireless control and selection of 255 polar patterns via the free iOS/Android PolarPilot app. Front-panel switches are provided for easy access to the pad and roll-off settings. Set the pad to -10 or -20 dB to avoid distortion when miking loud sources such as drums or guitar cabinets. Activate the high-pass filter at 40, 80, or 160 Hz for attenuation of low-frequency problems, including rumble and proximity effect. The OC818 s housing is constructed of zinc-aluminum alloy for strength and durability. The OC818 Studio Set includes a vibration-reducing shockmount, a traditional mic clip, a mini 5-pin XLR to 3-pin XLR cable, a windscreen for mitigating noise from breaths and blasts of air, and a protective carry case.
Precision Capsule
- CKR12 ceramic capsule is handmade in-house at Austrian Audio s facility in Vienna
- Made to the same critical dimensions as the classic CK12 capsules
- Matched within 1 dB of every other OC18 or OC818 to allow the creation of stereo pairs (additional microphones available separately)
Studio Sound Quality
- High sensitivity and low self-noise means it can handle everything from a whisper to extreme SPLs without distortion
- Two-stage pad (-10 or -20 dB) to prevent distortion
- High-pass filter with three positions (40, 80, or 160 Hz) for reduction of low-frequency rumble and excessive bass
Microphone Features
- 5-position polar pattern switch for figure-8, hypercardioid, cardioid (dual-cardioid mode when using the secondary output), omnidirectional, and " preset mode," which defaults to wide cardioid, but can be set to anything via the free iOS/Android PolarPilot app and optional OCR8 Bluetooth dongle (required for PolarPilot control)
- Microprocessor control of polarization voltages allows remote controlled polar pattern settings
- Dual outputs for recording each diaphragm separately
- Balanced 3-pin XLR main output
- Mini 5-pin XLR secondary output
- Includes mini 5-pin XLR to 3-pin XLR adapter cable for secondary output
- 48V phantom powered
- Includes shockmount, mic clip, windscreen, and protective carry case
- Debuts Austrian Audio s Open Acoustics Technology
- Works with select downloadable open-source plug-ins for extra flexibility
PolarPilot App
- Wireless control of polar pattern, pad, and high-pass filter settings in real time via Bluetooth (optional OCR8 required)
- Save, recall, and share favorite settings
- Discover and create 255 discrete polar patterns
- One setting can be stored in OC818 for use without PolarPilot app
- No digital technology in the audio or bias paths
- 60-second clipping monitor/logger
PolarDesigner Plug-In
- Craft different polar pattern responses across 1-5 crossover bands
- Store, recall, and share presets
- Powerful Terminator AI for eliminating or rescuing selected frequencies and instruments
- Equalization control for imprinting the tonality of free-field or diffuse-field idealized responses
- Per-band solo/mute
- Supports comprehensive automation
- Linear phase
- Optimized for use with the OC818 in dual-output mode, but works with any dual-output source
Stereo Creator Plug-In
- Stereo with one OC818
- Three different stereo techniques with fantastic post-processing possibilities using two OC818s
- One 4-channel recording, three different stereo techniques (X/Y, Mid-Side, Blumlein)
- Adjust spatiality in post processing
- Change stereo width in post processing
- Change orientation in post processing
AmbiCreator Plug-In
- Create an Ambisonic B-format signal with two OC818 microphones
EAN: 810019100512
Austrian Audio OC818 Specs
Microphone
Form Factor | Large Diaphragm Mic / Stand/Boom Mount |
Intended Sound Sources | Vocals, Instrument |
Sound Field | Mono |
Operating Principle | Pressure Gradient |
Capsule | Condenser |
Diaphragm | 1" / 25.40 mm |
Polar Pattern | Cardioid, Figure-8, Hypercardioid, Omnidirectional, Subcardioid/Wide Cardioid |
Pattern Selection | Switched (Adjustable on Mic) |
Tone Adjustment | None |
Indicators | None |
Windscreen | Foam (Included) |
Performance
Frequency Range | 20 Hz to 20 kHz |
Maximum SPL | 148 dB SPL |
Impedance | 275 Ohms |
Load Impedance | > 1000 Ohms |
Sensitivity | 13 mV/Pa |
Equivalent Noise Level | 9 dB SPL A-Weighted |
Connectivity
Headphone Connector | None |
Power
Operating Voltage | 48 V ± 4 V (Phantom Power) |
Operating Current Consumption | 4 mA |
Physical
Color | Black |
Mounting | Mic Clip/Stand Adapter, Shockmount (Included) |
Included Case | Hard Case |
Construction Material | Zinc Alloy |
Operating Temperature | 32 to 131°F / 0 to 55°C |
Storage Temperature | -13 to 140°F / -25 to 60°C |
Dimensions | H: 1.4 x W: 2.5 x L: 6.2" / H: 3.5 x W: 6.3 x L: 15.7 cm |
Weight | 12.7 oz / 360 g |
Packaging Info
Package Weight | 5.84 lb |
Box Dimensions (LxWxH) | 15.5 x 12.6 x 5.4" |
In the Box
- Austrian Audio OC818 Studio Set Large-Diaphragm Multipattern Condenser Microphone (Black)
- Protective Carry Case
- 2-Year Manufacturer Warranty
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