How to connect a microphone to a Xiaomi TV: all the ways + fixing

Connecting a microphone to a Xiaomi TV opens up new possibilities, from karaoke and streaming to voice control and video calls. TV from Xiaomi (Mi series) TV A2, P1, Q2 and others) support external microphones, provided that the correct connection and configuration is provided.

In this article, we will discuss all the current ways to connect the microphone to Xiaomi TVs (including models with Google). TV and MIUI TV), We'll talk about device compatibility and give you recommendations for solving typical problems, and we'll focus on Bluetooth and Wi-Fi and wired interfaces (USB, 3.5mm), and why some microphones may not work out of the box».

If you plan to use the microphone for karaoke, streaming on the Twitch/YouTube or video conferencing (Zoom, Skype), this guide will help to avoid common errors and save time on experiments.

1.What microphones are compatible with Xiaomi TVs?

Not every microphone can be connected to Xiaomi. TV Compatibility depends on the type of interface, the data protocol and the version of the TV software:

🎤 Bluetooth microphones: Supported by all Xiaomi TVs on Android TV 9.0+ (Like Mi. TV Q1E, Redmi Smart TV X) The profiled devices work best A2DP and HFP (voice-call).
🔌 USB-Microphones: Compatible with models with port USB-A (Like Mi. TV P1 55"). Support is required USB Audio Class 1.0/2.0. Phantom power microphones may not work without an additional adapter.
🎧 Microphones with a 3.5 mm connector: Connect via AUX-Entrance (if available on TV) or via an adapter USB. Important: Many Xiaomi TV There is no separate audio input, only an output.
📶 Wi-Fi/Network microphones: Rarely used, but some models (such as Elgato Wave) can be connected via Mi Home or third-party apps.

Before buying a microphone, check the specifications of your TV on the official Xiaomi website or in documents. TV A2 43" does not have USB-port, so only Bluetooth solution is suitable for it.

⚠️ Note: Xiaomi PatchWall-based TVs (old models until 2020) may not support microphone connectivity USB Because of the firmware limitations, in which case only software updates or external use will help. USB-hub.

2. Connecting the microphone via Bluetooth: step-by-step instructions

The most versatile way is to use a Bluetooth microphone or headset, suitable for karaoke, voice commands and video calls. Let's take a look at the process with the example of a Xiaomi Mi TV. TV Q2 55":

☑️ Preparation for Bluetooth connection

Enable the microphone in pairing mode (usually hold the power button) 3-5 seconds)Make sure the TV is connected to the internetCheck that Bluetooth is enabled in the TV settings

Done: 0 / 3

1. Open the TV menu and go to Settings → Devices → Bluetooth.

2 Turn on device search. The TV will start scanning available gadgets.

3. Select your microphone from the list. If the device doesn't show up, try rebooting Bluetooth on the microphone (usually with the Pair or Sync button).

4. After pairing, check the sound: open the Karaoke app (if installed) or run voice search through the button on the remote (the microphone must be activated automatically).

If the microphone is connected but the sound is not recorded, check:

🔊 Sound settings in Settings → Sound. → Entrance device (select your microphone).
🔋 Battery level of microphone (discharged device can connect but not transmit sound).
📱 Profile compatibility: Some microphones require HFP (for calls) or A2DP (music).

📊 What microphone do you plan to connect?

Bluetooth headset

USB-microphone

Karaoke Microphone with 3.5mm

Other

3. Connection USB-Microphone: nuances and limitations

USB-microphones (e.g., Fifine) K669B Blue Yeti connects directly to the port USB-A But there are some critical moments here:

Power: Some microphones require phantom power (48V), absent USB-Xiaomi ports TV. You need an external audio interface (for example, Focusrite Scarlett).
Drivers: TVs on Android TV If the microphone is not detected, try connecting it through the OTG-cable (sometimes helps).
Resolution: In the sound settings (Settings) → Sound. → Input devices may need to be manually selected USB-microphone.

Example of Blue Snowball connection:

Connect the microphone to USB-TV port (use the port) USB 2.0 if you have a choice).
Go to Settings. → Devices → Input devices.
Choose. USB Audio Device in the list of sound sources.
Open a recording app (like Google Play’s Voice Recorder) and check the signal strength.

⚠️ Note: On Xiaomi TVs with MIUI TV (Like Mi. TV 4S) USB-The microphones can only work in stereo mode, not mono. This affects the quality of the voice recording — it can sound "empty." Solution: use an external mixer.

Why can't the TV see? USB-microphone?

The reasons can range from power shortage to chipset incompatibility. Most often, the problem is that Android is the only one that's wrong. TV supportive USB Audio Class 2.0 (1.0 only) Check the microphone specifications if it says so "UAC 2.0" will not work without an additional adapter.

4. Connection through 3.5 mm (AUX) or HDMI: whenever possible

Most Xiaomi TVs don’t have a separate audio input (unlike the other two). AUX-There are, however, workarounds:

Connection method	Equipment required	Suitable TV models	Limitations
3.5 mm → USB-adapter	3.5 mm adapter TRRS → USB (Like Sabrent. AU-MMSA)	Any with USB-port TV P1, Redmi X50)	Sound delay ~100ms, possibly crackling
HDMI ARC + sound-card	External sound card with HDMI-Input (for example, Creative Sound Blaster)	Mi TV Q1E (eARC-enabled)	Expensive, requires additional adjustments in HDMI-CEC
Bluetooth transmitter	3.5 mm adapter → Bluetooth (for example, 1Mii B06)	Any model you want.	Delay. ~50ms, depends on the codec (aptX is better) SBC)

If your TV has a combined 3.5mm connector (e.g. Mi). TV A Pro, check his type:

🔴 TRS (2 contacts) - only access to headphones.
🟢 TRRS (3-4 contact - can support input/output (needs an adapter).

For karaoke, it is better to use a Bluetooth microphone or USB-solution – they give a minimum delay and do not require complex settings.

5.Mic settings for karaoke and streaming

Once you have the microphone on, you have to set it up for specific tasks, and let's look at two popular scenarios:

🎤 Karaoke on Xiaomi TV

For karaoke, Smule, StarMaker or Karaoke by Yokee will be suitable.

Connect the microphone (better Bluetooth or USB).
Open the karaoke app and go to the sound settings.
Select your microphone as the input source.
Turn off echoes and noise cancellation in the microphone settings (they may distort the voice).
Set up a sound delay (if there is a lag between voice and music).

📹 Streaming with Xiaomi TV (Twitch, YouTube, TikTok)

Streaming will require:

🖥️ External PC/laptop (TV itself can not stream with a microphone).
🔌 HDMI-Capcher (e.g. Elgato Cam Link) for transferring TV images to PC.
🎙️ Microphone connected to a PC (or TV via Bluetooth transmitter).

Connection diagram:

Xiaomi TV (HDMI OUT) → Kapcher → PC → OBS Studio → Platform (Twitch/YouTube)

The microphone can be connected directly to the PC or via a Bluetooth adapter to the TV (then the sound will be transmitted to the PC via the PC). HDMI ARC).

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If you hear an echo when streaming, turn off the “Listen to this device” option in the microphone settings (in Windows) or use the noise reduction filter in the microphone. OBS.

6 Problem Solving: The microphone is not working

If the microphone is connected but does not record the sound, check the following points:

Problem.	Possible cause	Decision
Microphone not detected	Incompatible protocol (e.g, UAC 2.0)	Use the adapter. UAC 1.0 or update the TV firmware
The sound is interrupted.	Weak Bluetooth signal or interference	Move the microphone closer to the TV or use it. USB-renewer
Noise/interference	Poor quality of ADCs on TV	Connect an external sound card (e.g., Behringer) UMC202HD)
The microphone is working, but quietly.	Low gain in TV settings	Increase the volume in the settings → Sound. → Microphone level

If the problem is not solved, try:

Reset the TV sound settings (Settings) → System system → Reset → Resetting sound settings).
Update the TV firmware to the latest version (some updates fix bugs with the latest version) USB-audio).
Testing the microphone on another device (PC, smartphone) may be a problem in the microphone itself.

⚠️ Note: On Xiaomi TVs with an Amlogic processor S905 (For example, Mi Box S) USB-The microphones may not work due to driver limitations, and only a Bluetooth microphone or external microphone will help. USB-hub.

7.The Best Microphones for Xiaomi TV 2026

The choice of microphone depends on the task:

🎤 For karaoke: Bonaok Q37 (Bluetooth, with effects, Singing Machine SM-100 (wired + Bluetooth).
🎙️ For streaming: Fifine K688 (USB, Budgetary), Elgato Wave:3 (professional).
📞 For video calls: Jabra Speak 710 (USB/Bluetooth, noise reduction, Anker PowerConf.
🎶 For recording music: Audio-Technica ATR2100x (USB/XLR), Rode NT-USB+.

For Xiaomi TVs without USB-port (e.g. Mi) TV A2 32′′ Best choice – Bluetooth microphones with support for aptX Low Latency (minimum latency).

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If you need a microphone for professional use (podcasts, music), it is better to connect it to a PC or laptop, and use the TV only as a monitor. TV They do not provide sufficient quality of recording.

FAQ: Frequent questions about connecting the microphone to Xiaomi TV

Can I connect a wireless microphone from a karaoke system (for example, from a tape recorder)?

Yes, but only if it supports Bluetooth or has a USB-Microphones with proprietary radio frequencies (e.g, UHF or VHF) Not compatible with Xiaomi TV In this case, you need an audio interface with the appropriate input.

Why does the microphone work in karaoke applications but not in Zoom?

The reason is the permission settings of the application. In Zoom or Skype, you need to manually select the microphone as the sound source: Open the application and go to the sound settings. In the Microphone section, select your device (for example, Bluetooth Headset or the Microphone). USB Disable the option Auto Volume (it can suppress voice).If the microphone still doesn't work, try reinstalling the app or using the web version of the service.

How to reduce the latency of sound when connecting via Bluetooth?

Lag is caused by Bluetooth codecs, and to reduce it: Use a microphone with aptX Low Latency or LC3 (In the new models of Xiaomi TV Turn off other Bluetooth devices (earphones, gamepads) to reduce the load on the channel. Reduce the distance between the microphone and the TV (optimally up to 3 meters). In the TV audio settings, turn off the effects (Echo, 3D-Sound, which increases latency. If the lag is critical, go to the wired connection (USB or 3.5 mm with adapter).

Can you use AirPods as a microphone for Xiaomi? TV?

Technically yes, but with reservations: 🟢 AirPods 2/3/Pro Connect as a Bluetooth headset and can transmit sound from a microphone. 🔴 Recording quality will be low (Microphones in AirPods are optimized for voice calls, not karaoke or streaming). ⚠️ Some Xiaomi models TV (Like Mi. TV 4A) Two-way audio transmission may not work (only headphone output). For the test, connect AirPods and check if they are displayed in Settings. → Sound. → Input devices. If not, the microphone won't work.

How to connect a microphone to Xiaomi TV via Wi-Fi?

Directly connect the microphone over Wi-Fi to Xiaomi TV No, but there are workarounds: Through the Mi Home app: Some smart microphones (e.g. Xiaomi) AI Speaker) can be integrated into the Mi Home ecosystem, but they are not designed to record sound on TV. via PC: Connect the microphone to your computer, and then broadcast the sound to the TV over Wi-Fi (e.g. via Steam Link or Moonlight). IP-camera: Some IP-Cameras (e.g. Xiaomi Mi Home Security Camera) have a built-in microphone and can stream audio to TV via a phone. RTSP-For most tasks, Wi-Fi is not suitable due to high latency and instability of the connection. USB.