![]() You need to balance between thoseĪ shotgun mic might not help in a noisy environment, especially if you are recording indoors, since the noise tends to bounce off the walls and around the room. Noise removal makes you choose between the original noise and the sometimes quite nasty sounding artefacts that the noise removal process creates. Start with a low value like 6 dB’s, and if that is not enough undo and try a higher setting. Be careful with this setting since removing too much noise quickly brings in some “hollow” sounding artefacts in the audio. This time you select how many decibels you want the noise to be attenuated. Then you select the whole recording and open Noise Removal tool again. The tool now inspects the selected area and what frequencies appear there. Then you open the Noise Removal Tool and click on the button “Get Noise Profile”. ![]() ![]() This is done by selecting a short area of the recording where there is only unwatented noise and nothing else. This will make the speech better cut through music you may have in the mix.īasically using the Noise Removal tool is a 2 step process.įirst you need to tell the tool what you consider to be unwanted noise in the recording. How much you should cut bass depends on the case.Ĭompress the speech or drive it up against a limiter. If you do not do this then you will miss things like wind noise, the sounds you hand holding the microphone makes or a nearby gsm telephone whos radio frequency transmission makes loud sound in the recording.Īt the post processing phase cut down lower frequencies from speech as the bass frequencies mostly will make the sound muddy. Always listen to the sound with a good pair or headphones while recording.The lower frequencies will mostly contain noise and frequencies you don’t want to have in the first place (wind noise). If your recording device has the option to cut down lower frequencies while recording, do this while recording speech.After the interview you may want to record the environment alone, because you may need to add in more of the environment noise in your mix if the noise floor jumps from one take to another. If there is a noise coming from a certain direction, try to make all recordings so that you keep the same distance and direction from the noise source, otherwise the noise floor will jump up and down when you cut different takes together.With a directional shotgun microphone position the speaker so that the noise comes from the side to the microphone, as sound coming from the side will be attenuated the most.Wind noise might be impossible to get out of the recording or at least it will force your eq settings so that you will have no say in how the speech sounds. When outside always use a wind shield on the microphone.Use a low sensitivity dynamic microphone, a lavalier or a directional shotgun microphone in a noisy environment.You want the speech signal to be much louder than the noise in your recording, so move the microphone as close to the speaker as possible.If the environment is noisy, then go as far as you can from the noise source.Choose the best environment for sound not the picture. If you shoot a person talking, then the most important information is not in the picture, but in the speech. If you record video at the same time, don’t forget to listen to the sounds of the environment. Things to consider while making an interview: Sometimes you can make a bad recording sound better with eq, compressor, noise reduction etc, but you can never make good sound out of a bad recording. Errors made there may be difficult and often impossible to correct after the fact. To get good sounding recordings you must do many things correctly at the recording stage.
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