I have 11 MB-1's in a conference room table that need to be removed for certain meetings. Do you have a cover for the hole the mic leaves when it is...

Here is some data on the effects of placing a measurement microphone in various positions on or near a boundary. This is the frequency response of a...

My microphones are getting interference from Blackberry devices. Do you carry a filter that will eliminate or reduce Blackberry interference in...

Hello from Australia. Congratulations on the quality of the information presented in the Microphone Forum section of the Crown web site. What is the...

I have a L.R.Baggs transducer and internal microphone mounted in my Guild D50.They are run through a L.R.Baggs Mix-Pro external pre-amp. I would...

I want to try miking drum sets at my club using two GLM-200's glued together, facing away from each other to achieve coincident-pair stereo. I would...

Some fiddle players insert the GLM-100 inside an f-hole. The signal from this mic position requires some EQ to sound natural, but provides very high...

The diagram below shows how to build a circuit that can phantom-power a GLM-200E or GLM-100E. The two 6.8 K resistors must be matched in value...

I've got my acoustic guitar already equipped with an undersaddle piezo transducer but I'm looking for a more natural, woody sound. Hearing about your...

Was there a previous version of the CM-310A mic that was called "CM-310" or "CM-300"? Robert Reply: Yes, the previous version...

I have a few questions about the CM-310 handheld Differoid microphone: 1. How many more decibels of gain before feedback would I get from the...

Some CM-200A users complain of breath pops. They are not willing to use the supplied foam pop filter, which reduces pop by about 15-20 dB.  ...

I am looking for an affordable way to record my daughter's piano playing. I have a limited budget and can't afford a PZM-6D. Can I use a Sound...

Could you provide a small list of compatible or suggested systems to attach the GLM-100E to? Chris Reply: The GLM-100E (or CM-311AE and CM-312AE)...

My minister has a wireless receiver and a GLM-100 microphone with an XLR connector. Can I convert the GLM-100 for wireless use with that receiver?...

Try a noise gate, which turns down the volume during pauses in speech, so it reduces breath noises. Noise gates are available in hardware or...

What is the best mic to use to mic young children in a church drama? Karl Wagner Reply: The usual Crown mic for a theater stage floor is the...

What is the best mic system for a small accordion? GLM type? Wired or wireless? Ideally I'd use one mic for accordion and one mic for vocal into a...

I’m installing a sound system for a church and they’ve asked for a 3-microphone setup. I’ll be powering 6 Martin Logan...

I need to mike a stage of maybe twelve students who are performing a musical. The actors move around a lot, so I wanted to hang some mics. I have...