Gear article

Tascam CA-XLR2d-N XLR Microphone Adapter

The Tascam CA-XLR2d-N is a high-performance XLR microphone adapter specifically designed for mirrorless Nikon cameras. It facilitates the recording of professional-grade digital audio directly into the camera via the accessory shoe, eliminating the need for external sync or additional cables.

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Overview

The Tascam CA-XLR2d-N serves as a bridge between professional audio equipment and mirrorless Nikon camera systems. Designed for filmmakers, content creators, and videographers, it allows for the integration of high-end microphones into a compact filming rig. By utilizing the camera's smart accessory shoe, the unit transmits a digital audio signal directly to the camera, bypassing the need for post-production synchronisation or extra 3.5mm patch cables.

The device is built to handle various recording scenarios, offering a transparent signal path through Tascam's proprietary HDDA (High Definition Discrete Architecture) preamps. These preamps are engineered for low noise and a wide dynamic range, ensuring that the audio quality matches the high-definition video captured by modern mirrorless sensors.

Key Features and Connectivity

The adapter is equipped with two combination XLR/TRS inputs, which accommodate both balanced microphone signals and line-level inputs. Additionally, a 3.5mm stereo mini jack is provided for connecting lavalier microphones or other small-format audio sources.

Control is a primary focus of the CA-XLR2d-N's design. The unit features tactile physical switches and dials for: * Independent gain control for each channel * Low-cut filtering to reduce environmental rumble * Integrated limiting to prevent digital clipping * Phantom power (+48V) for condenser microphones

A protective transparent cover is included to prevent accidental changes to these settings during active filming.

Sound Character and Performance

The sonic character of the CA-XLR2d-N is defined by its HDDA preamps. These are designed to be neutral and transparent, ensuring that the unique characteristics of the connected microphone—whether a dynamic broadcast mic or a sensitive studio condenser—are preserved without unwanted coloration. The wide dynamic range allows for clean recordings of both quiet dialogue and loud environments without significant floor noise.

Power and Versatility

One of the most significant advantages of the CA-XLR2d-N is its flexible power management. When connected to a compatible Nikon camera via the hot shoe, the adapter can draw power directly from the camera body, simplifying the setup. However, for use in analog modes or to preserve camera battery life, the unit can also be powered by two AA batteries. This versatility makes it suitable for long shooting days where power management is critical.

Comparison to Alternatives

While users can use standard cables like the Studiospares Standard XLR (M) to XLR (F) to connect microphones to external recorders, the CA-XLR2d-N offers a more streamlined, 'all-in-one' workflow by embedding the audio directly into the video file. Compared to simple adapters like the Neutrik NA2MP (Male XLR to 1/4 inch Jack), the Tascam unit provides active pre-amplification and phantom power, which are essential for professional condenser microphones. It replaces the need for separate battery-powered preamps or bulky external field recorders.

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Frequently asked questions

What camera brand is this specific model compatible with?
This specific 'N' version of the CA-XLR2d is designed for Nikon mirrorless cameras, utilizing their specific accessory shoe for digital audio transfer.
Does the CA-XLR2d-N require an external cable to connect to the camera?
No, it connects directly via the camera's accessory shoe, which handles both the physical attachment and the digital audio signal transfer.
How many microphones can I connect at once?
You can connect up to two microphones via the XLR/TRS combo inputs, or use the 3.5mm mini jack for a third input source.
What type of preamps does this adapter use?
It uses Tascam's High Definition Discrete Architecture (HDDA) preamps, known for their low noise and high audio fidelity.
Does the adapter provide phantom power?
Yes, it can provide +48V phantom power to the XLR inputs, allowing for the use of professional condenser microphones.
How is the unit powered?
It can be powered directly by the Nikon camera through the accessory shoe or via two AA batteries when used in analog mode.
Can I use both XLR and TRS cables with this unit?
Yes, the inputs are combination jacks that accept both 3-pin XLR connectors and 1/4-inch (6.35mm) TRS or TS jacks.
What controls are available on the unit?
The adapter includes physical controls for gain levels, low-cut filters, limiters, and input source selection.
Is there a way to prevent settings from being changed accidentally?
Yes, the unit comes with a protective cover designed to secure the switches and dials during operation.
Does the CA-XLR2d-N support line-level signals?
Yes, the combination inputs can be switched to accommodate line-level signals from mixers or other audio equipment.
What is the primary benefit for videographers?
It allows for professional, multi-channel audio to be recorded directly into the video file, eliminating the need for external synchronization in post-production.
Can I use this with a lavalier microphone?
Yes, the unit features a 3.5mm mini jack specifically suited for connecting lavalier microphones and other small-format gear.