Audio-Technica ATV-SG1 On-Camera Shotgun Microphone
The Audio-Technica ATV-SG1 is a compact on-camera shotgun microphone designed for DSLR, mirrorless, and other cameras to deliver clear, focused sound. Its highly directional 100mm acoustic tube and newly designed 14mm large-diameter diaphragm capture natural, high-resolution audio while reducing distracting background noise. Practical features such as a safety track, integrated shock mount, and real-time monitoring support creators when recording in unpredictable situations.
Audio-Technica ATV-SG1 On-Camera Shotgun Microphone Key Features:
- Compact on-camera shotgun microphone for professional video productions
- 100mm acoustic tube keeps pickup focused on intended subjects
- 14mm diaphragm captures detailed, natural-sounding audio reproduction
- Integrated shock mount reduces vibrations from camera movement
- Safety track records backup audio at reduced gain levels
- Low-cut filter attenuates wind and environmental rumble
- Gain knob provides stepless level adjustment during recording
- Patented RFI immunity resists smartphone and electronic interference
- External input supports simultaneous lavalier microphone recording
- Headphone output enables real-time audio monitoring
- 12-sided mount rotates in 30-degree increments for positioning flexibility
- Sliding shoe rail adjusts microphone placement on camera rigs
- USB rechargeable battery provides approximately 24 hours of operation
- Includes a wind muff for outdoor recording conditions
FAQs:
Can I record with this shotgun microphone and a lavalier microphone at the same time?
Yes. The ATV-SG1 includes an external input jack that accepts either a plug-in-powered wired lavalier microphone or a wireless lavalier receiver, allowing you to capture the focused sound from the shotgun microphone while also capturing a second microphone source. It is particularly useful for interviews and presentations where you want both ambient pickup and close-miked dialogue available during editing.
How does the safety track function work?
The safety track records two mono channels simultaneously. Your chosen recording level is sent to the left channel, while the right channel records the same signal at 6 dB lower. If sudden volume spikes overload the primary recording, the quieter backup track often remains free from clipping and can be used instead.
Can I monitor audio while recording?
Yes. A built-in headphone output with adjustable volume allows real-time monitoring directly from the microphone. Listening during recording helps identify issues such as background noise, clothing rustle, or incorrect gain settings before they become problems in post-production. It provides reassurance when working without a dedicated sound operator.
How long does the battery last?
The built-in USB rechargeable battery provides approximately 24 hours of continuous operation on a full charge. This extended runtime comfortably covers full shooting days, interviews, and multi-location productions without frequent recharging. The microphone also powers on and off automatically with the camera to conserve battery life between takes.
Is the ATV-SG1 suitable for outdoor recording?
Yes. The supplied wind muff adds another layer of protection against wind interference when filming outside. When combined with the low-cut filter, it reduces low-frequency noise from gusts, passing traffic, and other environmental sources. These features help maintain clearer recordings in changing outdoor conditions.
Product Specification
| Frequency response | 60-20,000 Hz |
| Headphone connector | Headphone Jack |
| Included Accessories | Coiled cable (approx. 5 cm (2.0”) (when extended: approx. 50 cm (20”)), 3.5 mm (1/8") stereo mini plug × 2), USB charging cable (50 cm (20"), USB Type-A to USB Type-C), Wind muff (exclusive for ATV-SG1) |
| Max. sound pressure level | Maximum input sound level 126 dB SPL (1 kHz, THD 3%) (maximum gain), 132dB SPL (1kHz THD 3%) (minimum gain) |
| Operating time | Max. approx. 24 hours (when not using the headphone monitor) |
| Pick-up pattern | Line + gradient |
| Power Supply | DC 3.85 V lithium ion battery |
| Size | 127.1 mm (5.0”) long x 35 mm (1.4”) maximum body diameter (microphone) x 82 mm (3.2”) height |
| Type | Shotgun Microphone |
| Weight [g] | 155.00 |