We have a limited supply of scratch and dent FS binaural microphones available. All microphones are fully functional and feature brand new, matched capsules in each ear. All electronics and circuitry are brand new. The ears, center enclosure and other various parts have tiny cosmetic blemishes. The blemishes have no effect on the sound quality of the microphone.
All scratch and dent microphones are brand new and have never been pre-owned.
All scratch and dent microphones are manufactured and shipped directly from 3Dio.
All scratch and dent microphones are covered under our warranty and return policy. Scratch and dent microphones are sold as-is and cannot be returned to replace blemished parts.
Description
The Free Space binaural microphone is the most affordable, high-quality binaural microphone on the market. The integrated microphone capsules are extremely sensitive and quiet. The capsules have a very natural presence, perfect for binaural recordings. The Free Space delivers portable, professional quality binaural in the palm of your hand. The Free Space has a very warm and solid response in the low to mid-range frequencies. This brings out the punch as well as provides low-end support for bass-heavy sounds. The frequency response of the capsules used in the Free Space rolls off slightly above 10kHz. This is excellent for recording instruments with loud high frequencies like drum cymbals or strummed acoustic guitars. It also prevents any harsh effects that are sometimes associated with binaural recordings using smaller capsules.
The microphone works well in windy conditions even without protection. Wind sounds realistic without affecting the binaural experience or overloading the microphones.
Why does it sound so natural?
The Free Space captures sound just like we hear sound in the real world with our own ears. When you listen to a recording captured with the Free Space using headphones or 3D capable speakers, you hear the sound as if you were there at the time of recording. The effect is so powerful because the Free Space design is based on 13+ years of research into binaural technology and human hearing.
Standard Output
The output of the Free Space binaural microphone is a stereo 3.5mm (1/8") output jack. Simply plug it in to your favorite stereo audio recorder or microphone pre-amp, and start recording true binaural audio.
Mounting
The Free Space comes standard with a 5/8" microphone stand adapter installed in the base. The microphone stand adapter is removable. The base of the microphone has a 1/4"-20 female thread mounting hole that can be connected to a hot-shoe adapter or used to mount directly onto a tripod or grip handle.
Battery
The Free Space contains a 9V alkaline battery within the chassis. The battery is used to power the microphone capsules.
Microphone Capsules
The Free Space uses matched, small diaphragm, hi-sensitivity condenser capsules in each ear.
What's Included
Every Free Space microphone ships with a 4.5 ft long (1.5 m) 3.5mm (1/8") TRS to dual 1/4" splitter cable. All Free Space microphones include the silicone ears.
Shipping, Fulfillment & Delivery
We are a small company and strive to fulfill orders as quickly as possible. During busy times, please allow up to several business days for order fulfillment.
Specifications
Dimensions: 7.5" x 4.5" x 4.5" | 190mm x 110mm x 110mm (WxHxD)
Weight: 1.5 lbs | 680g
Output: 3.5mm (1/8") stereo jack (mic level output)
Mic Specifications | |
Directional Pattern | Omnidirectional |
Frequency range | 60 Hz - 20kHz |
Sensitivity | -28±3dB at 1kHz (0dB=1V/Pa) Rl=3.9KΩ, Vcc=5V |
S/N Ratio | 80 dB at 1kHz |
Max. SPL, peak before clipping | 122 dB SPL (Typ.) at 1kHz Distortion level 3% max |
Output impedance | 2.4k Ω ± 30% at 1kHz (RL=3.9k Ω) |
Operating Voltage | 5V (3V~10V) |
Microphone diameter | 10 mm (0.39 in) |