[Author's Lecture] Sound System Handbook
Study together with the author of the acoustics textbook 'Acoustic Systems Handbook' for a total of 87 lectures and 12 hours and 30 minutes.
12 learners are taking this course
Level Beginner
Course period 1 months


What you will gain after the course
Sound Systems, Recording and Live Engineering
Audio mixing, microphone, mixer, digital audio
music production
1 What's special about this course?
This instructor's book, " Acoustic Systems Handbook ," is now in its fourth edition and has been a steady seller, selling over 120,000 copies since its first publication in 1993. "Acoustic Systems Handbook" is the most widely read of similar introductory acoustics books because it's the most accessible .
However, because studying technical content from a textbook is inherently challenging, I've developed this course to aid learning through audiovisual materials. If you read the textbook together and learn from the basics, step by step, you'll find yourself understanding even the concepts that once seemed difficult.
Let's study together by reading the 'Wolinchon Gangjigok' one letter at a time, just like the teacher did a long time ago, when he wrote it all over the blackboard during Korean language class, explaining it one sentence at a time .
2 Reference Materials
Sound System Handbook
The textbook is available for purchase through the link below or at various bookstores. Since the lectures are based on the textbook, we recommend purchasing it for study. It's also recommended as a reference book for when needed.
Textbook Purchase Link: Kyobo Bookstore Online Bookstore
3 Interview article with Jang Ho-jun
Clicking on the image will take you to the interview page.
Recommended for
these people
Who is this course right for?
People interested in sound, sound engineers
Sound major, musician
Composer, arranger, church sound volunteer
Game Development, Director, Game Sound, Sound Designer
Hello
This is hojoon664840
Born in Seoul in 1966, he entered the Department of Information Technology at Gumi Electronic Technical High School and the Department of Computer Science at Kwangwoon University. After entering the audio industry in 1986, he completed a program at The Recording Workshop in Ohio, USA, in 1991. For the next decade, he primarily worked as a recording and live concert engineer in the field of Contemporary Christian Music (CCM). He began to gain public recognition as the author of the industry's top bestseller, [Sound System Handbook], first published in 1993. Through his writing, which emphasizes solid theory and practical application, he has been dedicated to disseminating accurate technical knowledge via online platforms, the Ho-jun Chang Sound Workshop, and Mix Master Classes. He is also a lyricist, composer, arranger, and producer, and released his first solo project album, ‘psalm,’ in December 1995. After moving to the United States in 2000 and living there for 20 years, he returned to Korea in 2019 and currently resides in Ilsan.
He currently serves as the CEO of AMT, which primarily focuses on consulting and design across the entire spectrum of media systems—including video, lighting, and integration in addition to audio—and as the CEO of Bluesono.
Books: 'Sound System Handbook', 'Microphone Handbook', 'Technical Ministry Handbook', 'Audio Mixing Handbook'
YouTube Channel https://www.youtube.com/user/hj0102
Facebook Group Hojoon Chang Audio Workshop
Curriculum
All
87 lectures ∙ (14hr 9min)
1. Introduction
03:05
2. Sound Basics 1
09:56
3. Sound Basics 2
09:41
4. Sound Basics 3
09:20
5. Sound Basics 4
09:39
6. sound level 1
09:01
7. Sound level 2
10:13
12. Ear 2
09:37




