Noise Blocker
Noise Blocker is a specialized audio processing software that helps you eliminate unwanted background sounds like keyboard typing, mouse clicks, and fan whirring from your live microphone streams.
NoiseGator
NoiseGator is a lightweight open-source noise gate application that filters out background noise from your microphone or speakers in real-time to ensure clear audio during your voice calls.
Quick Comparison
| Feature | Noise Blocker | NoiseGator |
|---|---|---|
| Website | noiseblocker.com | noisegator.com |
| Pricing Model | One_time | Free |
| Starting Price | Free | Free |
| FREE Trial | ✓ 0 days free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✘ No product demo | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 0 | 2014 |
| Headquarters | null | null |
Overview
Noise Blocker
Noise Blocker is a dedicated desktop application designed to give you crystal-clear audio during calls, recordings, and live streams. Instead of relying on generic filters, you can record samples of specific annoying sounds—like your mechanical keyboard, a humming air conditioner, or background chatter—and tell the software to block them out entirely.
You can use it with any communication platform because it functions as a virtual microphone. By routing your audio through Noise Blocker, you ensure that your audience only hears your voice, effectively silencing the distractions of your physical environment. It is a lightweight solution that runs in your system tray, making it ideal for gamers, remote workers, and podcasters who need professional sound without expensive hardware.
NoiseGator
NoiseGator is a nimble, Java-based noise gate tool designed to clean up your audio feed by cutting out unwanted background hiss and hum. You can use it to suppress the sound of your keyboard clicking or your computer fans whirring while you are on a call or recording a podcast. It works by analyzing audio levels in real-time and muting the input when the volume drops below a threshold you define.
You can route your audio through virtual cables to integrate it with apps like Skype, Discord, or OBS. Because it is open-source and runs on Java, you can use it across Windows, Mac, and Linux systems without worrying about heavy resource consumption. It is a straightforward solution for anyone needing a professional audio bypass without investing in expensive hardware processors.
Overview
Noise Blocker Features
- Custom Noise Sampling Record specific sounds like typing or clicking so the software knows exactly what to filter out of your stream.
- Virtual Microphone Input Route your audio through a virtual driver to ensure noise-free sound across all your favorite communication apps.
- Real-time Filtering Eliminate background noise instantly as you speak with low-latency processing that keeps your voice synced perfectly.
- Adjustable Thresholds Fine-tune the sensitivity levels to ensure your voice remains clear while suppressing even the quietest background hums.
- Global App Compatibility Use the software seamlessly with Skype, Slack, Discord, Zoom, and any other application that uses a microphone.
- Lightweight Operation Run the application quietly in your system tray without draining your computer's CPU or memory resources.
NoiseGator Features
- Real-time Noise Gating. Filter out background noise instantly as you speak by setting a custom volume threshold for your microphone.
- Virtual Audio Routing. Connect your filtered audio to any application like Discord or Skype using virtual audio cable drivers.
- Adjustable Attack and Release. Fine-tune how quickly the gate opens and closes to ensure your voice isn't clipped during natural pauses.
- Cross-Platform Compatibility. Run the software on Windows, Mac, or Linux thanks to its lightweight Java-based architecture.
- Input and Output Selection. Choose exactly which device you want to gate, whether it is your primary microphone or your system speakers.
- Visual Level Monitoring. Monitor your audio levels visually to accurately set your noise floor and avoid accidental muting.
Pricing Comparison
Noise Blocker Pricing
- Noise blocking functionality
- Custom noise sampling
- Virtual microphone driver
- Limited usage time per day
- Basic filtering options
- Everything in Trial, plus:
- Unlimited daily usage
- Lifetime license
- One-time payment
- All future updates included
NoiseGator Pricing
- Full software access
- Real-time audio gating
- Unlimited usage
- Source code access
- Cross-platform support
Pros & Cons
Noise Blocker
Pros
- Effective at blocking specific repetitive noises
- One-time purchase price with no subscriptions
- Works with almost any Windows application
- Very low impact on system performance
- Simple setup process for non-technical users
Cons
- Only available for Windows operating systems
- Requires manual recording of noise samples
- Trial version has strict daily time limits
NoiseGator
Pros
- Completely free and open-source software
- Extremely lightweight on system resources
- Works effectively for removing constant background hiss
- Simple interface is easy to navigate
- No installation required for the portable version
Cons
- Requires Java to be installed on your system
- Requires separate virtual audio cable software
- Interface looks dated compared to modern apps