Envelopedetector – Metric Halo Mobile I/O User Manual

Page 308

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+DSP

308

Decay

[0, 100] %

Sets the damping of the regenerative filters of the room. Larger values roll the high–end off faster.

Reverb dB

[-inf, 9.54243] dB

Sets the level of the reverb signal mixed into the output.

Direct dB

[-inf, 9.54243] dB

Sets the level of the direct (dry) signal mixed into the output.

Diffusion

[0, 1] %

Controls how much diffusion is applied to reverberant field.

PreDelay

[0, 45] ms

Sets how much delay (in milliseconds) is applied to the reverb signal before it is mixed in with
the dry signal.

Cutoff

[20, 20k] Hz

Sets the cutoff frequency (in Hz) of the high-end contouring filter.

HiDamp

[-40, 0] dB

Sets the gain (in dB) of the the high-end contouring filter.

Master Bypass

{On, Off}

When bypassed, the reverb passes the input through un-touched.

EnvelopeDetector

• Synopsis: Envelope control signal extractor
• Category: Building Blocks
• Channels: 1

Description:

EnvelopeDetector is a mono process that generates the signal amplitude envelope from its input. The
output of EnvelopeDetector may be used to apply the envelope of one signal to another or may be
used as the control signal for any plug-in that supports control input. For example, it can be used to
control the corner frequency of an

NC SVF

filter or the oscillation frequency of a

MIOQuadNCO -

Numerically Controlled Oscillator

. For these sorts of control inputs, you will generally need to map

the range of the output to the range expected ny the control input. There are a variety of plug-ins in
+DSP that can be used for this purpose, including

Map Range

and

CV -> NCO Freq (m/m)

.

EnvelopeDetector provides two parameters for controlling the envelope extraction process.

Attack

controls how quickly the envelope follows the attack of the input signal and

Release

controls how

quickly the envelope follows the signal as the level drops below the current envelope level.

Parameters:

Attack

[0, 100] ms

Controls how quickly the envelope follows the attack of the input signal.

Release

[0, 1k] ms

Controls how quickly the envelope follows the signal as the level drops below the current envelope
level.

Master Bypass

{On, Off}

Has no effect on this plug-in.

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