Many of the applications to record and edit sound can be extremely confusing for those users that aren't used to using them, so tools like PolderbitS Sound Recorder and Editor are ideal if we only want to quickly apply small changes to the sound files that we want to record from any of the signals of our sound card.
A 2-in-1 to work with audio
The recorder has a gain controller and the transport buttons necessary to quickly register any signal, it also has a combo from which we will be able to select the quality of the sound.
The editor has the options necessary to crop an audio file and apply progressive audio rises at the beginning of each file, where all that will be necessary will be to indicate the points in the waveform viewer and apply the changes when everything is ready.
If you want to record any sound, as well as being able to manipulate it, without requiring any technical knowledge, try out installing PolderbitS Sound Recorder and Editor.