I. What is Hum in Live Sound Engineering? In live sound engineering, hum refers to an unwanted noise or interference that is typically heard as a low-frequency buzzing or humming sound. This noise can be caused by a variety of factors, including electrical interference, ground loops, faulty equipment, or improper wiring. Hum can be a … Read more
What is Room Miking? Room miking is a recording technique used in audio production to capture the natural acoustics and ambience of a room or space. Instead of placing microphones close to the sound source, as in close miking, room miking involves placing microphones at a distance from the source to capture the sound of … Read more
What is AB Stereo? AB Stereo is a recording technique used in audio engineering to capture a stereo sound image. It involves using two separate microphones placed a distance apart from each other to create a wider and more natural stereo image. The technique is named after the arrangement of the microphones, with one microphone … Read more
What is Audio Over Ethernet (AoE)? Audio Over Ethernet (AoE) is a method of transmitting audio signals over an Ethernet network. This technology allows for the distribution of high-quality audio signals over long distances using standard Ethernet cables and networking equipment. AoE is commonly used in professional audio applications, such as live sound reinforcement, recording … Read more
What is an oscillator? An oscillator is an electronic device or circuit that generates a periodic, repetitive waveform. In the context of sound design, oscillators are used to create audio signals that can be manipulated to produce various sounds and effects. Oscillators are fundamental building blocks in synthesizers and other electronic musical instruments. How does … Read more
What is ADSR? ADSR stands for Attack, Decay, Sustain, and Release. It is an envelope generator commonly used in synthesizers and sound design to control the shape of a sound wave over time. The ADSR envelope allows users to manipulate the volume or amplitude of a sound signal by adjusting the parameters of each stage. … Read more
What are AU (Audio Units)? AU (Audio Units) is a plugin format developed by Apple for use in their macOS and iOS operating systems. It is a type of software component that can be added to audio software programs to provide additional functionality. AU plugins are commonly used in digital audio workstations (DAWs) and other … Read more
What is an Expander? An expander is an audio processing tool used to increase the dynamic range of a signal by attenuating the level of quieter sounds while leaving louder sounds unaffected. This helps to reduce background noise and improve the overall clarity and quality of the audio signal. Expanders are commonly used in recording … Read more
What is Cat6 Cable? Cat6 cable, short for Category 6 cable, is a type of twisted pair cable used in Ethernet networking to support high-speed data transfer rates. It is an improved version of Cat5e cable, offering higher performance and faster data transmission speeds. Cat6 cable is designed to reduce crosstalk and interference, making it … Read more
What is Expression in Voiceover and Narration? Expression in voiceover and narration refers to the ability to convey emotions, thoughts, and intentions through the tone, inflection, and delivery of the voice. It is the art of bringing a script to life and engaging the audience through the use of vocal techniques. How to Use Expression … Read more
