You should check out sygyt.com and get a copy of Voce Vista video. They have a frequency analyzer that's great for looking at your voice output and comparing i

You should check out sygyt.com and get a copy of Voce Vista video. They have a frequency analyzer that's great for looking at your voice output and comparing it against notes. https://www.sygyt.com/en/ https://www.sygyt.com/en/ There's also a cool java app for monitoring your tone https://www.singtherightnote.com/singtherightnote.zip https://www.singtherightnote.com/singtherightnote.zip