📖 Reference
Audio Gear Glossary
161 termsEvery audio term explained in plain English — with product recommendations.
10 terms in Audio Interfaces
Audio InterfaceA device that converts analog audio (from microphones and instruments) into digital audio for your computer — and back again for playback through speakers or headphones.Preamplifier (Preamp)A circuit that amplifies a microphone's weak output signal to a line level usable by recording equipment — built into every audio interface.LatencyThe time delay between a sound being captured by a microphone and being heard through headphones or speakers — low latency is critical for comfortable monitoring while recording.Sample RateThe number of audio samples captured per second during digital recording — 44.1 kHz is the CD standard; 48 kHz is the video standard; 96 kHz is common for high-resolution audio.Bit DepthThe number of bits used to represent each audio sample — more bits means more dynamic range and a lower noise floor. 24-bit is the standard for recording.Direct MonitoringA feature in audio interfaces that routes the mic signal directly to the headphone output with zero latency — bypassing the computer so performers can hear themselves without delay.Gain StagingSetting optimal signal levels at each point in the recording chain to maximize clarity and minimize noise.Bit DepthThe number of bits used to represent each audio sample — determines the dynamic range and noise floor of a digital recording.Sample RateHow many times per second an analog signal is measured during digital conversion — 44.1 kHz (CD) and 48 kHz (video) are the practical standards.DAW (Digital Audio Workstation)Software for recording, editing, mixing, and producing audio — the central hub of any modern recording studio.
📖 161 audio terms explained. Browse our guides for practical how-tos.