What type of recording option begins the recording automatically when the decibel level of the input sound goes above a preset level?
A.
auto input
B.
auto recording
C.
sound authorized
D.
sound activated

Recording automatically in response to the input sound volume – the VOR function is described below.

Explanation:

You can set your IC recorder to automatically start when the input sound volume reaches the predefined level, and pause when the volume decreases below the level.

1. Select “ Settings” - “Recording Settings” - “VOR” from the HOME menu, and then press.

Recording Settings

Built-in Mic Sensi

Focused/Wide

Ext. Input Settings

Recording Filter

VOR

2.Pressor to select “ON,” and then press.

“VOR” is set to “OFF” by default.

3.Press  О REC/PAUSE.

О REC  appears on the display window.

When the input sound volume decreases below the predefined level, flashing Оii appears and the recording pauses. When the volume reaches the level once again, the recording restarts.

no picture pls repost

i'm not sure i completely understand your question, but i will do my best.

i think the answer you are looking for is sequence. (see below)

a repeated melodic fragment would be best defined as repetition, while repeated chords (different or the same) could be a chord progression. however, you then mentioned the chord and melodic fragment beginning on higher or lower pitches, in that case, the answer could be best defined as a sequence. the definition of a sequence is as follows: "the restatement of a motif or longer melodic (or harmonic) passage at a higher or lower pitch in the same voice."

let me know if this !