When it comes to working with a program with which to carry out all kinds of work with sound, Audacity is one of the free tools preferred by many users. Both amateur and professional users rely on this popular open source application to improve sound quality, for example when recording interviews. To get a better sound of the voice in these cases, we propose some tricks that we must take into account.
If we have a blog or like to broadcast on podcasts and be able to conduct interviews, it is important to make sure that we are able to produce conversations that are interesting and that they are accompanied by correct audio. For this, clear and audible speech is essential as something vital. This is something that we can achieve with a workstation like Audacity with which we can improve our voice recordings and that we can download for free from its developers’ website.
Main problems with recordings
When making our audio recordings, whether for our blog or podcasts, we can find some defects in the voice that can cause it to not be heard with the sharpness and clarity that it should. And it is that voice recordings are prone to some problems such as background noise, low voice and sound distortion . In order to avoid and correct them, it is possible to use a program like Audacity, which, despite being free, has a wide range of functions that have little to envy from other paid workstations.
To avoid problems with recordings and before using Audacity, it is also important to have some recommendations. For example, we must use a microphone of the best possible quality, especially if we record in noisy environments. We must also choose a recording location that is as isolated as possible from street noise and turn off any element in our room that is capable of producing ambient noise.
Record voice clearly with these tips for Audacity
If we want to obtain clear and crisp voices when making our recordings, it is related to the volume, which is equivalent to its amplitude. For this reason, we can use the Amplify tool that Audacity incorporates to improve the voice. In this way we can increase the volume of the voice to match that of the other person speaking.
It is also important that we control background noise. As we discussed earlier, we must choose a room as quiet as possible. It is important to avoid noises such as a fan, the wind hitting the window blinds, or appliance noises. To reduce these effects, Audacity has a noise reduction effect. With it, we can eliminate background noise within a specific area of an audio track. Of course, we must carefully measure the amount of noise to eliminate. Since, if we eliminate a little it will hardly serve us, but if we eliminate a lot, it is possible that the audio sounds too artificial.
Finally, another key section is the distortion of the audio , which can cause it to appear choppy, with robotic distortion or even as a drop. This is especially noticeable in call recordings using Skype or other Internet calling services. To alleviate its effects, Audacity has the Clip Fix function which will reveal the problem areas and will take care of correcting the distortion.