Traditional wired microphones, although excellent in sound quality and signal stability, have many limitations in practical applications.
For example, in speech, live broadcasts, stage performances, Vlog filming and other scenes, the long microphone cable is not only easy to tangle but also seriously limits the speaker's range of motion.
As a result, many users are trying to make their existing wired microphones “wireless” in order to enhance the flexibility and portability of use.
How to make a wired microphone wireless? The conversion is not complicated and requires only the following 6 simple steps:
- Confirm the type of output connector for the wired mic
- Select a wireless system that is compatible with the wired mic connector
- Connect the wired mic to the transmitter
- Pair the transmitter and receiver
- Connect the receiver to the audio output device
- Test the audio and adjust the volume
Three minutes to watch the detailed step-by-step instructions that the SYNCO team spent a week putting together, and you'll be able to fix the problem easily!
Introduction
To change a wired microphone to a wireless, the core principle is to transmit the audio signal from the wired microphone to a wireless transmitter and receiver and then feed the received audio into a stereo or recording device.
It is similar to buying a native wireless microphone system, but the difference is that you keep the wired microphone you already have and just add the wireless transmission module in the middle.
This approach saves money and gives you the freedom to switch devices depending on the scenario.
Can you make a wired microphone wireless? Of course, you can! But first, you need to know the materials needed first!
How To Convert Wired Microphone To Wireless: Preparing Materials!
#1 Wired Microphone
First, you need a standard wired microphone. Common interfaces include:
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XLR (three-pin connector): mostly used for stage, recording and other professional occasions.
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3.5mm connector: usually found in small lavalier microphones for cell phones.
#2 Wireless Transmission System (Transmitter & Receiver)
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Transmitter: connects to a wired microphone and is responsible for capturing audio and sending it wirelessly.
- Receiver: connects to an end device such as a stereo, camcorder, computer, etc., and receives and outputs the audio.
#3 Corresponding Adapter Cables Or Adapters
To ensure a smooth connection between different devices, you may need the following converters:
- XLR to 3.5mm
- 3.5mm to 6.35mm
- or other adapter cables that match your devices
#4 Recording Devices
Such as stereos, camcorders, audio interfaces or computers.
How To Make A Wired Microphone Wireless: 6 Steps!
Step 1: Confirm the type of output connector for the wired mic
Before you begin, you need to confirm the type of interface of the wired microphone in your hand.
Common microphone interfaces include XLR (three-pin connector) and 3.5mm TRS/TRRS (headphone plug type).
If you're not sure which type, check the microphone manual or just observe the interface structure.
The XLR connector is usually a round three-pin, commonly used for professional equipment, while the 3.5mm connector is more commonly used for consumer devices such as cell phones and cameras.
The purpose of this step is to ensure that the subsequent selection of a wireless transmitter will be a perfect match for the microphone.
Step 2: Select a wireless system that is compatible with the wired mic connector
After confirming the type of interface for the wired microphone, select a wireless transmitter and receiver system that is compatible with the microphone.
Most wireless systems on the market are equipped with XLR or 3.5mm input connectors.
You need to make sure that the input connector of the wireless transmitter and the output connector of your wired mic correspond exactly to each other to avoid signal transmission failure.
If the two interfaces are different, you can use professional adapters (e.g., XLR to 3.5mm, TRRS to TRS, etc.) for bridging.
Step 3: Connect the wired mic to the transmitter
After selecting a wireless system, plug the wired microphone into the input of the wireless transmitter.
Make sure the connector is tight and not loose when plugging in.
Some devices also require the transmitter to be powered on after plugging in to recognize the wired microphone input.
If you are using a wired microphone with a high impedance or one that requires phantom power, make sure that the transmitter supports this specification.
Otherwise, you will experience very low volume or no sound.
Step 4: Pair the transmitter and receiver
Next, pair the transmitter and receiver for connection.
Most modern wireless systems support auto-pairing, where the transmitter and receiver automatically search for a signal and establish a connection after powering on the system.
Successful pairing is usually indicated by an LED or LCD screen.
A constant green color indicates a successful connection, while a blinking red color indicates no connection.
If the device fails to connect automatically, you can refer to the manual for manual pairing, which usually involves holding down the “PAIR” button or selecting a channel in the menu.
Step 5: Connect the receiver to the audio output device
Once the pairing is complete, connect the receiver output to a stereo, camcorder, computer or recording interface.
The receiver's output connector type may include 3.5mm, 6.35mm, or XLR, and you need to select the appropriate connection method according to the input port of the target device.
Some professional receivers support balanced outputs (e.g., XLR), which provide greater interference immunity and are suitable for stage performances or recording studios.
Step 6: Test the audio and adjust the volume
Once the connection is complete, perform an audio test, which is a critical part of determining whether the system is working properly.
You can get close to the wired microphone to speak or clap your hands and observe if there is clear audio output from the speaker or recording device.
Check for problems such as bottom noise, distortion, or delay, and adjust the transmitter gain, receiver output volume, or input level according to the device.
How To Make A Wired Mic Wireless: Cautions and Compatibility Issues!
Throughout the process, the most common problems tend to arise from interface mismatches or level incompatibilities.
For example, plugging a condenser microphone that requires phantom power into a wireless transmitter that does not support phantom power will result in no sound.
Then again, a TRRS microphone plugged into a TRS transmitter may not recognize the signal.
In addition, some inexpensive wireless systems may have high latency or poor interference immunity.
So, when selecting equipment, it is recommended to prioritize products from brands with good reputations, like SYNCO.
Conclusion
The above steps are derived from how to make a wired microphone wireless Reddit reviews and actual reviews.
Converting a wired microphone to a wireless is no longer an operation that only professional engineers know how to do.
As long as you know the type of mic interface, choose a matching wireless system, and follow the six steps listed in this article to complete the connection, you can easily turn a wired microphone into wireless one.
It will bring you more freedom in filming, live broadcasting, teaching or performing.
For many content creators, teachers or stagehands, this is a cost-effective upgrade.
However, you can also choose to buy a wireless lapel lavalier microphone and just skip the process of turning a wired into a wireless microphone!