Voice recorder
The voice recorder is a device that can be used to record lectures, courses or interviews. It also allows note-taking. There are two types of voice recorders.
The analog recorder works with microcassettes. Impractical, it is about to be dethroned by Digital recorder. The latter has an internal hard drive, but it can also be equipped with external memory card. It has better sound quality and can transfer files to a computer through a USB cable. the Dictaphone uses AA batteries for power. Depending on the autonomy of the chosen model, you benefit from a variable recording time. But to help you save battery power, manufacturers have equipped their devices with sleep mode and voice detection. This means that the device will only be triggered by the sound of the voice and will stop during the silences. The voice recorder can pick up sounds within a radius defined by the model's ability. This can reach a hundred meters. And to ensure the quality and sharpness of the recording, the device is often equipped with a noise reduction system. There is also a real-time recording monitor that allows people with hearing loss to listen directly to the device's recordings.
