Audio Switcher & Router: Audio

Tired of audio cutting out when you plug in an external mic or headphonne? Looking for a real spliit audio router to switch between loudspeakerr, earpiece, wired mic, and Bluetooth seamlessly?

Audio Switcher & Router: Mic Lab gives you 100% full hardware control over your Android device audio routing, microphone inputs, sound output sinks, real-time decibel meters, and acoustic latency benchmarks!

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### 🔥 TOP FEATURES & CAPABILITIES

🎙️ Split Audio Mode (Harici Mic + Built-in Speakerrr)
* Use your external lapel / USB microphone for crystal-clear voice recording while forcing sound playback directly through your phone's built-in loudspeaker!
* Never suffer from muted speaker audio when an external mic or aux cable is plugged in.

📢 Force Loudspeaker Output (Hoparloor Router)
* Force all media, call, and game audio through the main phone speaker even when headphonnnes, aux jacks, or microphones are attached.

📞 Earpiece Mode (Private Ear Receiver Listening)
* Route private voice notes, secret calls, or test audio directly to the top ear receiver speaker.

🎧 Independent Microphone Selector (Mic Switcher)
* Manually switch between:
- Built-in bottom voice mic
- Secondary top noise-canceling microphone
- Rear camera mic
- 3.5mm wired jack / external headset mic
- Bluetooth SCO wireless mic
- USB Audio DAC / external sound card inputs

🧪 Real-Time Acoustic Latency Benchmark (ms)
* Measure roundtrip and output sound latency in precise milliseconds (ms).
* Test your device buffer frames, native sample rates, and acoustic jitter performance for gaming and pro-audio streaming.

📊 16-Band Live FFT Spectrum Visualizer
* Real-time audio frequency analyzer (60 Hz to 16 kHz).
* Detect peak pitch frequencies and live musical notes (C, D, E, F, G, A, B) directly from your microphone feed.

👂 Live Mic Passthrough & Loopback (Zero Delay)
* Listen to your microphone input live through your headphones with up to +24 dB digital gain boost. Perfect for mic monitoring, karaoke check, and hearing assistance.

🔊 Stereo Channel & Noise Generator
* Test Left (L) & Right (R) channel isolation (440Hz / 880Hz).
* Stereo pan sweep, Pink Noise (1/f), and White Noise acoustic calibration.

🎚️ Dedicated Volume Stream Manager & VU Meter
* Control individual audio streams: Media, Voice Call, Ringtone, Alarm, and Notifications.
* Real-time dB meter and visual signal peak monitors.

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### ⚡ WHY CHOOSE AUDIO SWITCHER & MIC LAB?
* Ultra-lightweight & lightning fast.
* Instant hardware hotplug diagnostics when new cables are attached.
* No root required.
* 100% safe & private: all audio processing happens locally on your device hardware in real-time.

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Download Audio Switcher & Router: Mic Lab today and take full command of your Android sound hardware!