
If you are not familiar with the concepts of RMS, peak amplitude and clips, then I recommend that before continuing reading this article, pay attention to one more little material – What is RMS?
If there are no problems with these questions, let’s move on to FOR what you are reading this article. You want to increase the volume of the song, make your royalty free techno music denser, and preferably free of charge, improvised means, on your own. Well, then here are some really effective recommendations.

Council First:
The most effective way to achieve a sound density is a quality arrangement. “Well,” you will say, “I too have a recommendation from Captain Obviousness, my arrangements are so excellent.”
And how do you achieve the density of the arrangement creating royalty free techno music? Due to what? By adding a large number of powerful, saturated, piercing sounds to it? Records of double-tracks of guitars, backing vocals, synthesizers? Due to the massive stereo bass, a large number of processing – chorus, delay, and so on?
Unfortunately, this way is wrong. You can choose yourself – either many sounds, lots of stereo, lots of processing and lose sound, or fewer sounds, but a solid and massive sound.
Imagine a large hole of a fixed size. Before you, the task is to shove as many balls as possible into it. You can put one big ball INTO there, or two smaller balls, or three less as in the cartoon about the seven hats from one sheep. To place each additional ball INTO a limited space, you are forced to reduce the size of the balls.
A large bowling ball and a hundred balls bearings occupy the same volume. Now put both the big and small balls on the table and step back ONE meter. What do you see? Here is a large ball, but many small ones. Step back five meters. The big ball is seen well, and THE small ONES REQUIRE MORE EFFORT. Stand back at 20 meters. A large ball is still a ball, and small ones turn into porridge, into a homogeneous mass, and you can no longer understand what it really is – balls, cubes, gravel, or sand.
The same thing happens with sounds when you try to push them into a limited dynamic range in royalty-free techno music. And the listener further reduces the dynamic range of recordings, listening to them in cheap headphones, in noisy places, on a very quiet or too loud sound. And the listener further reduces the dynamic range of recordings, listening to them in cheap headphones, in noisy places, on a very quiet or too loud sound. The conglomeration of sounds turns into a mess, AND it is increasingly difficult to parse individual sounds.
Why did you duplicate the synthesizer? Why did you record a bass in stereo? YOU thought that it would be so much more powerful? Wrong. Yes, and picked up antiphase.
Do you want density, intelligibility, massive sound? Work on the arrangement writing royalty free techno music.