CalculateEnvelope¶

ID: legacy/7.x/CalculateEnvelope

Deprecated: Replaced by array-based NumPy trace step template.

Generates the upper and lower bound signals for the envelope.

Signals¶

LowerBound¶

The signal for the lower bound of the envelope.

• Direction: OUT

• Optional: True

Signal¶

The signal for which the envelope will be calculated.

• Direction: IN

• Optional: False

UpperBound¶

The signal for the upper bound of the envelope.

• Direction: OUT

• Optional: True

Parameters¶

deltaT¶

The distance in time between an envelope border and the signal. The final width of the envelope will be two times deltaT. Note: DeltaT should be greater than or equal to the half of the period of the signal.

• Direction: IN

• Type: FLOAT

emitEverySample¶

If set, then the lower and upper bound signals get a sample for every sample in the input signal. If not set (recommended because it saves memory) the lower and upper bound signals only get samples where the value has changed.

• Direction: IN

• Type: BOOLEAN

minusDeltaY¶

The distance in height between the lower bound of the envelope and the signal.

• Direction: IN

• Type: FLOAT

plusDeltaY¶

The distance in height between the upper bound of the envelope and the signal.

• Direction: IN

• Type: FLOAT