Open wire test leads (flying leads) are likely to pick up interference, so they are not suitable for low-level signals.

We take a very low-level signal and amplify it to a high-level signal, so that it can reach the satellite.

The automix circuitry indicates which sources are active, and whether masking of low-level signals is occurring.

These low-level signals are then amplified and played through a speaker.

Bottom-up information starts as low-level retinal signals (indicating the presence of simple visual elements and contrasts).

These amplifiers are also used for amplifying low-level signals in multi-channel applications.

"Yet, the low-level signals that emanate to the T'kaan warships from this ship," Mother reported.

All speakers require power amplification of the low-level signal by an amplifier, including headphones.

Particularly high quality sound is claimed of this player, with faithful reproduction of subtle low-level signals and a remarkable 100dB signal-to-noise ratio.

On one side, it drives and samples low-level signals according to the bus protocol.