Samsung Microphone Test
Test your Samsung Galaxy microphone and troubleshoot One UI permissions, speakerphone microphones, and common Galaxy call clarity problems.
Interactive audio diagnostic toolसैमसंग गैलेक्सी माइक टेस्टSamsung Galaxy Multi-Mic Hardware
Small pinhole beside the USB-C port on the bottom edge of the frame
Note: Web browsers like Safari and Chrome receive the composite active input stream chosen by iOS / Android based on whether you are using normal, speakerphone, or headset mode.
Live Microphone Audio Signal Check
Verify that your microphone is receiving and streaming audio data directly in your browser.
Measures the acoustic room silence, PC fan hum, and electrical interference when you are not speaking. Stay silent for 3 seconds to measure your baseline noise floor.
Record a 5-second sample to verify voice clarity, playback volume, and background noise.
डिवाइस और ऑपरेटिंग सिस्टम सेटिंग्स (Device Audio Settings)
Windows, Mac, Android या iPhone पर माइक सेटिंग्स ठीक करने के तरीके:
Default Input Device Selection
Ensure your USB or Bluetooth headset is chosen as the default input device rather than an inactive webcam or internal mic.
सुनिश्चित करें कि सेटिंग्स में आपका हेडसेट या कॉलर माइक चुना हुआ है, न कि कोई पुराना वेबकैम या निष्क्रिय माइक।
App Privacy Permissions
In Windows Privacy & Security or macOS Privacy & Security, ensure "Microphone Access" is turned ON for your browser.
Windows या macOS की Privacy सेटिंग्स में चेक करें कि आपके ब्राउज़र (Chrome/Safari) को माइक इस्तेमाल करने की अनुमति है या नहीं।
Acoustic Mesh Cleaning
On smartphones and laptops, clear lint and dust gently from the bottom mic hole using a soft dry brush.
मोबाइल या लैपटॉप के निचले हिस्से में मौजूद माइक के छोटे छेद में जमी धूल को किसी सूखे मुलायम ब्रश से धीरे से साफ़ करें।
Acoustic Testing Lab Verification & Technical Specifications
Audited by MicrophoneTest.in DSP Engineering Team • Verified for Samsung Microphone Test
Client-Side Web Audio API
W3C AudioContext & AnalyserNode
44.1 kHz / 48.0 kHz
32-bit Float Internal Processing
Digital Full Scale (dBFS)
Target Speech: -24 to -12 dBFS
Zero Server Transmission
100% In-Memory Local Pipeline
navigator.mediaDevices.getUserMedia().Samsung Galaxy Specific Diagnostics
Samsung Galaxy devices feature dedicated dual or triple microphones for stereo beamforming and noise cancellation. Use the tester above to verify voice capture.
Frequently Asked Questions
Q.How do I test my Samsung microphone using the built-in diagnostic tool?
Open the Samsung Phone app and dial *#0283#. This opens the Loopback test menu to test the bottom mic (RCV_1stMic) and top mic (SPK_2ndMic).
Related Tools & Diagnostic Guides
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