Questions tagged [Noise reduction] (22)

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The algorithm(s) noise suppression in audio?

What are the algorithms for noise suppression in audio? In particular, I wonder how the noise reduction profile. This is, for example, in Audacity and other similar programs. If I understand correctly the algorithm: need to specify site with audio and apart from the noise nothing. The algorithm does a frequency analysis on ...
tyrese_Pfeffer asked April 4th 20 at 12:30
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How to remove noise from an omnidirectional mode?

Bought a microphone Zet Coradji, the most appropriate of available, it has 2 modes: cardioid and Omni, in the 1st version, the sound is recorded, everything is fine, put omnidirectional, and he was very upset, oddly enough at the time of writing the issue with this app, what could be wrong ?
Sim_McCullou asked April 1st 20 at 17:52
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What headphones or headset to choose for calls?

I work remotely and my job requires frequent talking on voice. The rest of the time I like to work with background music in the headphones, the external sounds do not distract from the work. I have a MacBook, where there are no available USB ports. So, I'm looking for headphones that: - connect via Bluetooth, - have a noise...
emory_Emard asked April 1st 20 at 17:26
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Vibrates the MSI GTX 1660. How to solve?

Hello. Bought 2pcs video card for 2 PC. On the first turns of the valves, the two models vibrate so that the vibration transmitted to the housing and there is an effect of buzz. Buzzing it was the wall on which is mounted the motherboard. Tried to swap the cards - did not help, the same nonsense. Workmanship valves I think ...
Ladarius_Sau asked March 31st 20 at 22:05
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Will headphones with active noise cancelling?

Hello, I want to buy headphones with active noise cancellation. Consider the following models:SONY WH-1000XM3Bose QuietComfort 35 IIBowers & Wilkins PX The main goal is to protect themselves from sosedea noisy (noise from TV, dogs, cats, voices, movements, furniture, vehicles) Actually a question: will there be a way to...
Alexandrea.Nola asked March 18th 20 at 21:42
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How to make a silence?

Good afternoon, colleagues, how you can isolate itself from ambient noise? What can be done, is not expensive and doing his job? 1) Simple drugstore earplugs? - I think it is not convenient 2) ear Plugs that are similar to a small vacuum headphones? mostly seen them for 20-30$ 3) Large headphones with "noise cancelling"? 4)...
Leatha_Dare62 asked March 17th 20 at 12:58
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How to calm cooler on the CPU?

I used to watch videos on the iPhone using the Air Video program. It works as follows. The "server" part standing on PC live convert video to MP4 and broadcasts it via WiFi to the phone. Everything works fine and suits me except for the howls of the system unit. The system is based on the motherboard Gigabyte GA-P35-DS3L. I...
Maritza.Donnelly asked October 10th 19 at 14:57
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Quality headphones with passive noise cancelling?

I know that this topic has been raised several times, but as I recall to particular models did not come. It is desirable if not to drown out completely then at least partially mute the voices of colleagues in some hours. Judging by the reviews and to the principle of headphones with active noise cancelling are powerless. We...
steve_Brue asked October 8th 19 at 06:38
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Why gadgets (earphones and player) with the function of active noise control have long existed, but a separate module of the ACP no?

Describe the issue with the consumer side. I have closed type headphones, I'm quite pleased. However, transportation noise is still not allowed to enjoy the music, I think it is familiar to many. To buy a separate headphone for transportation do not see the point. The idea to make a DIY ASHP-module that could be used with a...
lauryn52 asked October 2nd 19 at 13:38
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Subtleties in choosing headphones, noise canceling or closed?

Good day to all! Interested in the question: Now there are headphones Beyerdynamic dt990 (250ω). plan to buy Beyerdynamic headphones dt770 pro(250ω). But lately, the eye increasingly caught headphones with electronic noise cancelling. Tell ear headphones with noise cancelling that are not inferior to beyerdynamic sound?...
cali.Senger99 asked September 26th 19 at 03:19