Yamaha 02R Manual Do Utilizador

Dynamics

The amount of processor gain reduction (GR) and the output signal levels 
are metered on the DYNAMICS display function, as shown below:

Gain reduction is the amount by which a signal’s level is reduced. The 
output signal levels are conventional level meters which work from 
bottom-to-top. The GR level meter is inverted and works from 
top-to-bottom.

For compression, expansion, companding, and ducking, the GR meter 
operates when the processor is active, that is when it has been triggered by 
the KEY IN signal, and it shows the amount of signal level reduction.

For a gate, the processor is active when the input signal is below the 
threshold. So the GR meter operates when the input signal is below the 
threshold and also when there is no input signal.

The dynamics graph gives you a visual indication of how the parameters of 
the dynamics processor will effect the signal as it passes through. The 
horizontal axis of the graph indicates the input signal. The vertical axis 
indicates the output signal:

When the dynamics graph is a straight line at 45° from the bottom left 
corner of the graph, it indicates that the dynamics processor will have no 
effect on the input signal.