Setting up your cool music production software near your aquariums is not a good idea. Fishes are thought to be deaf but hearing is one of the crucial senses for their survival. It is one mechanism that helps them communicate, understand and learn about their environment for their living.
Effects of Noise on Fishes (image from trixie.de)
The idea of providing fishes in aquariums a solitude and an appropriate environment for a living was first taught to me by a pet shop owner. She mentioned that fishes are also affected to noisy environment which can even cause them not to eat or sometimes, their death.