Voice recorder - It does not matter in what situation you need a voice recorder to record a voice or a certain sound, but it must be equipped with the necessary capabilities and a user-friendly interface to use, as it is all done inside the application. It works both in background, normal, and joint mode, so there will be a minimum level of noise or interference in the resulting audio recording, since the application retains encoding with sampling of 8-44 kHz. Records can be stored both on the SD card and in the internal memory with individual names.