Learn the foundations of Audio Engineering.
Learn the foundations of Audio Engineering.
Using a sound system properly for recording or for sound reinforcement is not as easy as it seems. Many elements are involved: the physics of sound, the acoustics, the characteristics of the equipment, its connections and the way it's operated. All of this has to be understood to get a proper result: good sound.
Sadly, it's very common to find systems out there that sound "bad". It is not normal for a sound system to create feedback or distortion. Neither is that a system should hurt our ears or sound with a lack of clarity.
With the proper training, we can learn to use a sound system to avoid all these annoying problems. Besides that, we can extend the life of our audio equipment for years.
In this course, you will learn the Fundamentals of Audio Engineering. This will be your first step to understanding any kind of sound system. You will know the basic "blocks" or stages in any audio system, its function and its applications.
You will know the logic to connect and adapt a sound system according to your needs. For example, how to connect microphones, instruments or music players; how to expand a sound system or what's the next piece of gear that you may need to improve the sound.
Sound systems evolve, brands and models change but fundamentals don't. The basics of sound engineering remain the same, if you learn these concepts you will understand any audio system: analog, digital, vintage or modern.
You will learn topics, like:
Sound and audio
Frequency, hertz and decibels (dB)
Sound pressure level and its importance
Types of microphones
Preamplifiers and audio processors
Systems and mixers
Power amplifiers and crossovers
Kinds of loudspeakers and their applications
Cables and connectors
Loudspeaker arrays, pros and cons
You will also identify the causes and solutions of common problems in sound systems:
Feedback
Noise
Distortion
Misuse of microphones
This will help you to avoid damage to the equipment (or people. ) and to improve the audio quality.
Sound systems are very important in the modern world. We can find sound systems in many different situations, like:
Concerts
Recitals
Schools
Theatres
Home studios
Houses of worship
etc.
This course is an ideal start for anyone who wants to learn about audio engineering and operate pro-audio equipment properly. The course is also useful for technical staff that already have practical knowledge but lack the basic theory of sound and audio.
Current students comment:
"Such a clear explanation of the sound and its energy, it will definitely be useful to music producers & of course for all the audio enthusiasts. Thank you for this material." Shanjay K.
"The course is very comprehensible, I've taken other beginner-level courses on audio engineering but I couldn't completely understand how crossovers worked until I took this one, along with a couple of other concepts that I just couldn't fully grasp before. I'm very satisfied with the course and will for sure take other ones if they are available. Thank you for your hard work Marco. " Andrea Mendoza.
"Perfect for giving you a good foundational understanding of basic audio concepts and sound systems before diving deeper into the world of music production." Kyle S.
The course has been carefully designed to be a self-paced, step-by-step process right from the beginning, so you won't need any previous knowledge. You can even study a pair of lessons in just 15 minutes a day.
You will be guided by a certified audio instructor (Meyer Sound, Avid, Yamaha), with more than 18 years of teaching experience at all levels, from seminars to college-level classes and a top instructor on Udemy, so academic quality is guaranteed. Join more than 15,000 students worldwide and learn more about audio.
If you want to enter the world of audio engineering from the ground up, this course is for you.
*Este curso también está disponible en español.
An introduction to the course.
You will learn how sound is created and the difference between sound and audio.
You will know important properties of audio signals and sound.
You will understand the decibel in a practical way.
You will know the different "kinds" of decibels in the audio world.
You will know the general objectives of a sound system.
You will know important characteristics that a good sound system should have.
You will know the different stages or components that every sound system has.
You will understand a sound system based on modules.
You will know different kinds of sound systems that use integrated elements.
Some graphical examples of sound systems.
You will learn basic concepts of electricity.
You will understand Ohm's law and the electric power.
You will understand the two types of electric circuits.
You will know how to calculate different impedances in parallel.
You will know the 3 basic audio levels
You will understand microphone and instrument levels
You will learn the 2 types of line levels in audio
You will know the loudspeaker level
You will know the most important audio connectors
You will know other common audio connectors
You will know the recommended cable types for audio applications
You will learn principles to set the gain in an audio system
You will understand the concept of headroom in audio
You will know what distortion is and how it's produced
You will hear the sound of distortion.
You will understand the dynamic range and the signal-to-noise ratio in a system.
You will know the types of microphones.
You will know the different polar patterns and their characteristics.
You will understand the properties of a 2 and 3-way sound systems
You will learn what crossovers are and their importance in an audio system.
You will understand the difference between active and passive crossovers.
You will understand the differences between conventional loudspeakers and line array loudspeakers
You will know bad practices that should be avoided when using microphones
You will know the causes of feedback in an audio system
You will know the sources of noise in audio systems
You will identify the sound of different kinds of noise.
You will learn some tips to improve speech intelligibility in a sound system.
You will understand the importance of a proper ground (Earth) connection in an audio system.
Final comments of the course
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