Austrian Audio OC818 Multi-pattern Large-diaphragm Condenser Microphone

The Austrian Audio OC818 is a groundbreaking microphone that offers a range of features designed to provide exceptional recording capabilities and flexibility. Handcrafted in Vienna, Austria, the OC818 is a large-diaphragm condenser microphone with multiple advanced functionalities. Here are some key points about the OC818 and its features:

Selectable Polar Patterns:

The OC818 offers four onboard polar patterns: figure-8, supercardioid, cardioid, and omnidirectional. These polar patterns allow you to capture sound from different directions, enabling you to experiment with various recording techniques.

Preset Mode and Custom Patterns:

In addition to the standard polar patterns, the OC818 has a fifth setting called Preset mode. When used with the optional Bluetooth dongle called OCR8, you can program custom polar patterns using the PolarDesigner plug-in. This means you can create tailored patterns for specific frequency bands, giving you more control over the microphone’s response.

Dual Mode and PolarDesigner:

The OC818 features two separate diaphragms—one for the front and one for the rear. By using the supplied OCC8 mini XLR cable and setting the polar pattern switch to the cardioid setting, you can engage Dual mode. This mode routes the front and rear capsule diaphragms independently to two separate outputs. You can then use the PolarDesigner plug-in to modify polar patterns in post-production, even for different frequency bands.

Real-time Remote Control:

The OC818 can be remotely controlled using the optional OCR8 Bluetooth module and the PolarPilot app for iOS and Android devices. This app provides wireless control over polar patterns, highpass filters, and pad settings. It also includes an overload monitor to prevent clipping, and you can engage the 10dB pad to protect the microphone’s internal circuitry.

Wide Application Range:

The OC818 is designed to deliver outstanding results across various recording scenarios. Its CKR12 capsule, coupled with custom electronic circuitry, makes it suitable for recording vocals, acoustic instruments, piano, drum overheads, strings, brass, percussion, and room ambience. With its robust 148dB maximum SPL capability and selectable 10dB and 20dB pads, it’s also suitable for capturing louder sound sources like tom toms and electric guitar cabinets.

Stereo Recording Techniques:

When using two OC818 microphones, you can implement various stereo recording techniques such as Spaced Pair (A/B), X-Y (including Blumlein), ORTF array, Mid-Side (MS), and Spaced Omni. The precision matching of Austrian Audio microphones ensures accurate stereo imaging.

Overall, the Austrian Audio OC818 offers a unique combination of traditional craftsmanship and innovative technology, providing recording engineers and musicians with a versatile tool for achieving high-quality recordings across a wide range of applications.

Austrian Audio OC818 Features:

• Multi-pattern dual-output large-diaphragm condenser microphone with optional wireless control
• Handmade, dual-diaphragm CKR12 ceramic capsule
• Wireless control via optional OCR8 Bluetooth module (available separately)
• Incorporates Austrian Audio’s Open Acoustics Technology
• Frequency response: 20Hz–20kHz
• Sensitivity (all directions): 13mV/Pa
• Equivalent noise level: 9dB SPL (A)
• Maximum SPL: 148dB (158dB SPL with pad)
• Impedance: 275Ω; load impedance: >1kΩ
• Supply voltage: 48-volt phantom (<4mA, typical 2.1mA)
• Handcrafted in Vienna
• Includes protective carry case, OCS8 spider mount suspension, OCW8 foam windshield, OCH8 mic clip, OCC8 mini XLR cable, and cable clip

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