Microphone Analytics

Microphone guide
Active Channel
None
Sample Rate
-
Base/Output Latency
-
Voice Clarity Score
-

Chromatic Tuner

Detected Note
-
Octave
-
Frequency
- Hz
Flat (-50¢) In Tune (0¢) Sharp (+50¢)
0¢
1

Select Input

Choose your microphone, click Start, then sing or play a steady tone.

2

In Tune Indicator

The needle widens and the deviation value is highlighted when you are within ±3 cents.

Background Metronome

120 BPM
1

Look-ahead Scheduling

Keeps the clock stable by delegating interval scheduling to a background worker thread.

Tone Sweep Generator

Caution: High-volume sweeps can damage speakers or hearing. Start low and increase gradually.
Current Frequency
- Hz
Elapsed Time
0.00s

Approximate Browser Room Analysis

Estimated Reverb Time (RT60)
- s
Estimated Speech SNR
- dB

Parametric EQ Recommendations

Based on approximate browser estimates, these educational EQ suggestions are not calibrated room measurements.

Frequency Gain (dB) Q Factor
Run room sweep to generate recommendations

Webcam Diagnostics

Webcam guide
Active Resolution
-
Frame Rate (FPS)
-
Ambient Light
-
Sharpness & Noise
-
GPU CSS Filters

Peripherals & Input Tester

Call Readiness

Not checked
Run checks

Run microphone and camera checks to create an IT-friendly readiness summary.

Microphone
Not checked
No audio run

Run the audio test to evaluate clarity, clipping, and latency.

Camera
Not checked
No camera run

Run the camera test to evaluate frame quality, lighting, and sharpness.

Input Devices
Optional
Keyboard and mouse

Use peripheral checks when a support session depends on keyboard, mouse, or gamepad input.

Speakers / Headphones
Optional
Output check

Use the tone sweep to confirm that left/right output and volume are usable before calls.

Recommended Actions

1

Run microphone and camera checks

The summary updates automatically as diagnostics collect telemetry.

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The page you requested is unavailable.

Privacy Policy

Effective Date: August 10, 2026

1. Data We Collect

MicTestLab processes diagnostic data locally in your browser. Raw microphone audio, webcam video, screen captures, and live sensor streams never leave your device. When you sign in with Google, we store your Google profile name and email. When you subscribe, Stripe processes your payment information and we store your subscription status. Test history, device profiles, reviews, and feedback are stored in your account.

2. How We Use Your Data

Your account data enables saved history, device profiles, reviews, and downloadable reports. We do not sell your data. We do not share your data with third parties except as required to provide the service (Stripe for payments, Cloudflare for hosting).

3. Cookies

We use essential cookies for authentication sessions and language preferences. Third-party advertising cookies may appear for free users. Active subscribers receive an ad-free experience.

4. Your Rights

You can delete your account at any time from the Account page. Account deletion removes your profile, sessions, history, reports, reviews, and saved devices immediately. Canceling your subscription retains data for 90 days, after which it is permanently deleted.

5. Contact

For privacy questions, contact us at hello@mictestlab.com.

Terms of Service

Effective Date: August 10, 2026

1. Acceptance

By using MicTestLab, you agree to these terms. If you do not agree, do not use the service.

2. Service Description

MicTestLab provides browser-based hardware diagnostic tools. Results are estimates and not calibrated laboratory measurements. The service is provided "as is" without warranty.

3. Accounts

You are responsible for maintaining the confidentiality of your account. You must provide accurate information. We reserve the right to terminate accounts that violate these terms.

4. Payments

The MicTestLab Pro plan costs $4.99 USD per month. Payment is processed by Stripe. Cancellation takes effect immediately without prorated refunds. You can cancel anytime from the Account page.

5. Limitation of Liability

MicTestLab is not liable for any damages arising from use of the service. Diagnostic results are informational only and should not be used as the sole basis for hardware purchasing or medical decisions.

Pricing

Free

$0

  • All hardware diagnostic tests
  • Microphone, webcam, keyboard, mouse, gamepad
  • Audio tools, call readiness, screen tests
  • Community device reviews

Pro

$4.99/month

  • Everything in Free
  • Private test history across devices
  • Downloadable PDF reports
  • Saved device profiles
  • Device comparison over time
  • Call readiness reports
  • Support summaries for IT help desks
  • Ad-free experience
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