Studio Practice.

The practice of switching rapidly between two audio signals — often two mixes, two plugin settings, or a processed an…

A hardware device that converts analog audio signals to digital (ADC) and digital back to analog (DAC), connecting mi…

Two methods of transmitting audio signals through cables. Balanced connections (XLR, TRS) use three conductors — posi…

The process of rendering or exporting an audio mix, stem, or session to a standalone audio file. Also referred to as …

The number of audio samples a DAW processes in a single block before sending them to the audio interface for conversi…

A signal routing path in a mixing console or DAW that combines multiple audio channels and routes them to a common de…

A signal processing unit — hardware or software — that combines the most common processors needed for a single audio …

A metronome signal used during recording to keep performers in sync with the session tempo and each other. Essential …

Short for "composite recording." The process of assembling the best performance from multiple recorded takes into a s…

A hardware device used to route, balance, and process multiple audio signals simultaneously. A mixing console combine…

A transition between two audio regions where one fades out while the other fades in simultaneously, avoiding clicks, …

Software used to record, edit, mix, and produce audio. The central tool of modern music production and post-productio…

An unwanted shift in the center line of an audio waveform, causing it to sit above or below zero amplitude. Caused by…

The process of reducing or removing unwanted background noise from a recording using spectral or adaptive processing.…

A direct injection box that converts a high-impedance, unbalanced instrument signal (such as electric guitar or bass)…

A feature of audio interfaces that routes the input signal directly to the headphone or monitor output, bypassing the…

Low-level noise intentionally added to a digital audio signal when reducing its bit depth, most commonly when convert…

A sliding control on a mixing console or DAW that adjusts the output level of a channel after all processing has been…

The practice of setting and managing signal levels at each stage of the audio chain — recording, processing, mixing —…

The subtle, consistent placement of notes slightly ahead of, behind, or exactly on the beat that gives a performance …

Closed-back or open-back headphones used for audio monitoring, recording, and mixing. Closed-back headphones isolate …

A mixing or production approach conducted entirely within a DAW using only software plugins, without any external har…

A metering system developed by mastering engineer Bob Katz that establishes a standardized monitoring reference level…

The delay between an audio signal entering a digital system and its output. Caused by analog-to-digital conversion, p…

The practice of ensuring two audio signals are at the same perceived loudness before comparing them. Critical in A/B …

The automatic adjustment of playback level by streaming platforms to a target integrated loudness, measured in LUFS. …

The amount of volume reduction a streaming platform applies to a track that exceeds its loudness normalization target…

A decades-long trend in music production — peaking in the mid-2000s — in which mastering engineers were pressured to …

The final stage of audio production in which a finished mix is processed, optimized, and prepared for distribution. I…

The visual display of audio signal levels using different measurement approaches. Peak, RMS, VU, and LUFS meters each…

The ability to return a mix session to its exact previous state. In the box sessions recall automatically via the sav…

A hardware device that manages the signal path between a DAW's output and studio monitors, providing volume control, …

The system and practice of listening to audio during recording, mixing, and mastering through a controlled, accurate …

A recording approach in which each instrument or voice is captured on a separate, independent audio track, allowing i…

The practice of mixing at close listening distances — typically 1–1.5 meters — using studio monitors positioned at ea…

Any processing technique applied to reduce unwanted noise in an audio signal. Includes broadband de-noising, hum remo…

A dithering technique that redistributes quantization noise from the most audible frequency range (2–4 kHz, where hum…

The process of scaling the overall level of an audio file to reach a defined target. Peak normalization raises or low…

The process of recording new material onto an existing multitrack recording, layering additional performances without…

The internal processing of audio at a multiple of the operating sample rate to reduce aliasing distortion introduced …

A meter that displays the instantaneous maximum level of an audio signal. Essential for preventing clipping but a poo…

A method of supplying electrical power (typically 48V DC) to condenser microphones through the same XLR cable used fo…

The process of adjusting the pitch of a recorded performance to align with the intended musical scale. Can be applied…

Software that extends the functionality of a DAW by adding virtual instruments, effects processors, or utility tools.…

A graphical representation of a microphone's sensitivity to sound arriving from different directions. Common patterns…

A physical screen placed between a vocalist and a microphone to reduce plosive sounds — the explosive bursts of air p…

A circuit that amplifies a weak microphone or instrument signal to line level before it enters the recording chain. T…

A bass boost that occurs naturally when a directional microphone (cardioid, figure-8) is placed very close to a sound…

A recording technique where the DAW switches from playback to record mode at a precise point (punch in) and back to p…

The process of aligning recorded audio or MIDI events to a defined rhythmic grid within a DAW. Used to correct timing…

A commercially released recording used as an objective sonic benchmark during mixing or mastering. Reference tracks h…

The process of returning a mixing or recording session to its exact previous state — fader positions, plugin settings…

The complete sequence of devices, processors, and connections through which an audio signal passes from source to des…

Unwanted sound from one source captured by a microphone intended for a different source. Common in live recording sit…

A mastering approach in which the client delivers grouped submixes (stems) — typically drums, bass, music, and vocals…

Grouped submixes exported as individual audio files from a mix session. Common stems include drums, bass, music, dial…

A communication system in a recording studio that allows the engineer in the control room to speak to performers in t…

A state in which the output level of a device or processor equals its input level — neither amplifying nor attenuatin…

A synchronization signal used in professional digital audio systems to ensure that all digital devices operate at pre…

A coincident stereo microphone technique in which two cardioid microphones are placed at the same point in space, ang…

A cable or adapter that splits a single audio signal into two identical outputs, or combines two signals into one. In…

The point in a waveform where the signal passes through zero amplitude. Editing audio at zero crossings prevents the …