In this noise reduction app, you can connect your device to a TV and filter background sounds while watching sports. Includes adjustable controls for gain, pitch, and filter strength.
AppRecs review analysis
AppRecs rating 1.5. Trustworthiness 60 out of 100. Review manipulation risk 31 out of 100. Based on a review sample analyzed.
★☆☆☆☆
1.5
AppRecs Rating
Ratings breakdown
5 star
15%
4 star
4%
3 star
9%
2 star
9%
1 star
63%
What to know
✓
Authentic reviews
Natural distribution, no red flags
⚠
Mixed user feedback
Average 2.0★ rating suggests room for improvement
⚠
High negative review ratio
72% of sampled ratings are 1–2 stars
About VuvuzelaOff
Simply connect a pair of headphones to your iPhone (or iPad), start Vuvuzela Off and switch on the filter. Then, point the microphone of your iPhone toward your TV.
Vuvuzela Off will filter most of the noise, and will forward everything else to your headphones. Vuvuzela Off uses digital filtering techniques which are much more effective than "anti-noise" phase inverting approaches.
Works best with ordinary, or closed headphones without integrated microphone. Or, if you have the right cables, you can directly connect the TV set to the audio input of the iPhone and "loop" the sound directly through the device.
Includes extended controls for gain, pitch and filter strength so you can fine-tune the filter depending on your preferences. Also includes feedback loop detection with automatic gain reduction.
Vuvuzela Off will run for one minute to let you test the filter effect. You can then upgrade to the full version with one easy in-app purchase and enjoy unlimited filtering immediately.
VuvuzelaOff Screenshots
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Reviews for VuvuzelaOff
SHML
Great idea which works well!
If you're annoyed by the constant hum of those trumpets, get this app and hear the difference! It really works and provides a noticeable reduction in fatigue after a 90 minute match. I bet the players would like to have this, too! :-)
Urmel-A
What a relief!
What a cool idea and it actually really works! This app filters the noise right out, and with the extended filtering controls it's the best filter app out there in my opinion.
