Learning music arrangement takes time, patience and practice. The following are some suggestions to help novices start learning music arrangement:

1. Learn basic music theory: Understand basic concepts such as notes, scales, chords, rhythm, etc., which will lay the foundation for learning music arrangement .

2. Choose the right software: There are many music production software to choose from, such as Ableton Live, FLStudio, LogicPro, etc. Choose a software that works for you and become familiar with its interface and functionality.

3. Watch tutorials: There are tons of music arrangement tutorials on the Internet, including videos, blog posts, and online courses. Watch these tutorials to learn different arranging techniques and methods.

4. Practice your ears: Developing good hearing is very important for music production. Listen to different types of music and try to distinguish different melodies, harmonies and rhythms.

5. Learn arrangement skills: Understand how to use music production software to arrange, such as how to add timbres, how to arrange instruments and parts, how to use loops and transitions, etc.

6. Create your own music: Try to create your own songs or pieces and apply the skills you have learned into practice. You can start by imitating existing work and then gradually develop your own style.

7. Join the music production community: Join music production forums and social media groups to exchange experiences and tips with other music producers. This will help you expand your knowledge and make friends with like-minded people.

8. Continuous learning and practice: Music production is a process of continuous learning and improvement. Over time, you will become more proficient and improve your skills.

9. Stay patient and perseverant: Learning music arrangement may encounter setbacks and difficulties, but don’t give up. Keep learning and practicing and you will gradually see your progress.