up audio in Wiktionary, the free dictionary. Audio most commonly refers to sound, as it is transmitted in signal form. It may also refer to: Audio signal...

An audio engineer (also known as a sound engineer or recording engineer) helps to produce a recording or a live performance, balancing and adjusting sound...

Audio description (AD), also referred to as a video description, described video, or visual description, is a form of narration used to provide information...

An audio codec, or audio decoder is a device or computer program capable of encoding or decoding a digital data stream (a codec) that encodes or decodes...

An audio frequency or audible frequency (AF) is a periodic vibration whose frequency is audible to the average human. The SI unit of frequency is the...

Professional audio, abbreviated as pro audio, refers to both an activity and a category of high-quality, studio-grade audio equipment. Typically it encompasses...

electrical audio signal back into sound. Digital audio systems represent audio signals in a variety of digital formats. An audio channel or audio track is...

Audio Units (AU) are a system-level plug-in architecture provided by Core Audio in Apple's macOS and iOS operating systems. Audio Units are a set of application...

MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany...

Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically...

Audio mixing is the process by which multiple sounds are combined into one or more audio channels. In the process, a source's volume level, frequency content...

An audio format is a medium for sound recording and reproduction. The term is applied to both the physical recording media and the recording formats of...

component. Audio Units PulseAudio "Core Audio Overview: OpenAL (Open Audio Library)". Apple Inc. February 11, 2014. Retrieved January 28, 2015. "Audio and MIDI...

An audio filter is a frequency-dependent circuit, working in the audio frequency range, 0 Hz to 20 kHz. Audio filters can amplify (boost), pass or attenuate...

store and play digital audio recordings. It uses the Compact Disc Digital Audio format which typically provides 74 minutes of audio on a disc. In later years...

comparison of free software for audio lists notable free and open source software for use by sound engineers, audio producers, and those involved in...

Audio Bullys are an English electronic music project, originally consisting of Simon Franks and Tom Dinsdale. Franks and Dinsdale released their debut...

Audio equipment refers to devices that reproduce, record, or process sound. This includes microphones, radio receivers, AV receivers, CD players, tape...

Shenzhen Mooer Audio Co., Ltd. is a manufacturer of musical accessories, especially effects units, based in Shenzhen, China. The company's most popular...

Monkey's Audio is an algorithm and file format for lossless audio data compression. Lossless data compression does not discard data during the process...

An audio file format is a file format for storing digital audio data on a computer system. The bit layout of the audio data (excluding metadata) is called...

Waveform Audio File Format (WAVE, or WAV due to its filename extension; pronounced /wæv/ or /weɪv/ ) is an audio file format standard for storing an audio bitstream...

Super Audio CD (SACD) is an optical disc format for audio storage introduced in 1999. It was developed jointly by Sony and Philips Electronics and intended...

Radio drama (or audio drama, audio play, radio play, radio theatre, or audio theatre) is a dramatized, purely acoustic performance. With no visual component...

DVD-Audio (commonly abbreviated as DVD-A) is a digital format for delivering high-fidelity audio content on a DVD. DVD-Audio uses most of the storage on...

Audio compression may refer to: Audio compression (data), a type of lossy or lossless compression in which the amount of data in a recorded waveform is...

Vehicle audio is equipment installed in a car or other vehicle to provide in-car entertainment and information for the occupants. Until the 1950s, it...

An audio commentary is an additional audio track, usually digital, consisting of a lecture or comments by one or more speakers, that plays in real time...

of sampling. This lets the audio data be stored and transmitted by a wider variety of media. Digital recording stores audio as a series of binary numbers...

Audio-Animatronics (also known as simply Animatronics, and sometimes shortened to AAs) is the registered trademark for a form of robotics animation created...