Frequently Asked Questions
CTG Audio offers introductory answers to frequently asked questions about our products and their setup. Click on a question below to view answers relating to your selection. If you have additional questions please contact: support@ctgaudio.com or submit a Support Request.
Any mixer providing 2-50 V DC phantom power will power CTG Microphones.
Yes, this is generally done via zoning and appropriate layout of the microphones and speakers to avoid feedback.
Yes, they are boundary microphones and may be flush mounted in any material.
Generally not as the microphones are flush to the ceiling and the air (warm or cold) does not flow directly over the microphone element. The elements in the CTG microphones are surrounded by silicone (thus floating) and do not transmit conductive noise from vibrating surfaces.
Also most of today mixers, including the ones offered by CTG, have noise suppression which will eliminate consistent noise such as HVAC fans or computer fans.
The implant microphones use the table surface as the boundary and the elements are also “floating” to minimize table tapping noise.
The table top microphones are pre-mounted in a 5.75” disc but also couple with the table to extend the boundary.
In very reverberant environments CTG would normally recommend acoustical treatment. This treatment usually consists of acoustical panels which are inexpensive and easy to install.