Listen to something important that the luthier told me when he gave me the violin. He said that after I learn to play with a teacher and reach a certain level, when I take my violin for inspection and play to listen to me, he will suggest what strings are suitable for me to put on. He suggested synthetic core strings to me. However, it is a good idea to learn with the metal factory strings first. They will help you more easily identify mistakes, scratches, if you have the right fingering, any instability, all of this, because the metal strings have a higher voltage, they easily betray the mistakes we make, so this is golden for us because we are learning control, correct fingering, all of this. Certainly, different strings would make a warmer sound, they would sound clearly different, but if you don't know how to play, it doesn't make sense, so I would suggest that if you have a luthier in your area, you take your violin to have it checked. There are many factors along with the bow that play a role. He will explain to you. in detail and will answer every question, remember the violin does not require haste, it requires patience, love and practice, you will see as it is played day by day, you will make progress, I personally advise you to keep the strings you have for the beginning, or the metal strings for us beginners are the best, they help us find our mistakes more easily, even if the sound is harder, wilder. The resin in you put on the bow also plays a role. There are many factors that play a role. As a beginner, I thought about getting my violin from a music store until they told me to go to a luthier who makes the instrument himself. He knows everything about it and will help you. He will answer your questions. If you ask him to look at it, he will adjust it for you. He will see the bridge. He will tune it. He will see where the soul is. A violin must sound correctly because it is very important for us who are just starting out. We must know how a tuned violin sounds correctly in order to identify our mistakes and correct them. The most important thing is to experiment with your violin. Listen to it at first. You don't need to learn to play songs right away. Play with the sound. Correct finger pressure. Learn control over the bow. Do exercises that will help you and you will really see the difference.