View attachment 53313
The Amplify field serves to increase the sound depending on how the audio is to increase the value to 12 without the sound is bad.
The sound is in stereo quality and without any noise.
In case the image I could use 32.000Hz why the songs I use are in time of 1:35 minutes.
You have to use this program in conjunction with Audacity as follows.
If the sound of the music file is with very low equalization as can be seen in the image below you can increase the value of the Amplify up to 12 above that I do not know if the music had been good.
View attachment 53315
If the music has audio with very high equalizer you should reduce the Amplify value to negative as -2 or -4.
View attachment 53314
For the music stay with excellent quality and do not pass the maximum value of 3.371.008 bytes put a song with a maximum of 2 minutes.
And if she has two minutes put the HZ value to 22050Hz and time to convert the program leave the 32000HZ value if the file size exceeds the value of 3.371.008 bytes and so reduce.