You may be thinking that mixing just means finding the right volume levels for the various instruments. These are ones that are being played at a live recording at a time. But, when you receive live sound training you understand that there is a whole lot more to this. While it is true that what you are thinking is not false it also needs to be acknowledged in this context that this is only half the idea. In order to start understanding the true nature of the work that we are discussing over here, you need to interact straightaway with professionals as well. Then you would get an idea of the variety of work that goes in this regard.
This is something that the best sound engineering courses in India are sure to teach you. Apart from merely working with the volume levels mixing engineers also need to work with a phenomenon named stereo spectrum. They need to decide where they would be placing each instrument in the context of said spectrum. Normally, music is first recorded and then played back in a particular stereo field. This means that there are right and left speakers that you need to contend with. This also implies that sounds can be placed in accordance with the same.
When you take part in the finest audio engineering courses in India you would learn that there is a muddy sound that happens when various instruments are layered on top of each other. This happens because the sound gets mixed up with some audio frequencies. A good mixing engineer would know how to EQ the highs, lows, mids, and all in between. This makes sure that the mix sounds clean. This means that each instrument is appearing in a song only when it is supposed to. You need to be trained to understand such discrepancies.
These days, most of the guitarists use a lot of effects in the recording process. But, most of the processing of effects happen when the mixing is taking place. This is where your live sound training can play such an important role in every sense of the term. Over here a lot of effects come into play such as compression, delays, and reverbs, to name a few. It is the mixing engineer who chooses the effects and tweaks them. This is something that can make a song, which could otherwise be lifeless and dull, full of life.
When you take part in sound engineering courses in India you also learn how to work in this particular respect as well. In fact, it is said that it would be a lot better if all mixing needed was using the volume faders and allowing a song to finish. But, as luck would have it, it is a lot harder than that. This is because you have to make space for various tracks at different times in a song. You have to deal with so many varying elements that it can be pretty hard and this is where automation plays such a crucial role by letting various elements to be used at different parts of a song in the right way.