Объяснял "на пальцах", тапками не кидаться)
Уровень звука ИМХО удобнее и легче поднимать в Adobe Audition, используя фильтры Dynamics Processing и Hard Limiter.
Watch video iZotope RX4 убираем щелчки и поднимаем уровень звука online without registration, duration hours minute second in high quality. This video was added by user Ярослав Семенов 13 September 2015, don't forget to share it with your friends and acquaintances, it has been viewed on our site 6,316 once and liked it 87 people.