BNO Speakers Key

The control of a dynamics processing device by an external audio signal.

Ground Lift
A switch that breaks the connection between the ground point in one circuit and the ground point in another circuit.

BNO Acoustics XR-90 Clicking
Pressing and immediately releasing the switch on a computer's mouse.

LFO
Low-Frequency Oscillator (an oscillator that puts out an AC signal between .1 Hz and 10Hz used for a control signal).

BNO Acoustics TS-10 Capo
A clamp-like device that is placed vertically across the guitar neck. It is used to change the pitch of the guitar, acting as a moveable nut.

Chorus
1) The part of The song that is repeated and has the same music and lyrics each time; the chorus will usually give the point of the song.
2) A musical singing group that has many singers.
3) A delay effect that simulates a vocal chorus by adding several delays with a mild amount of feedback and a medium amount of depth.
4) A similar effect created in some synthesizers by detuning (reducing the pitch of, slightly) and mixing it with the signal that has regular tuning and with a slight delay.

Bar
A term meaning the same thing as the term Measure (the grouping of a number of beats in music, most-often four beats).

Critical Distance
The point a distance away from the sound source where the direct sound and the reverberant sound are equal in volume.