Audio Filter Butterworth

Nth order Butterworth audio filters, LP/HP up to 192 dB per octave. It's the most efficient audio filter in Usine.

bypass

Bypasses the module processing when activated (ON).

  • OFF (0): Module processes normally
  • ON (1): Input passes directly to output without processing

in

Audio input flow(s).

out

Audio output flow(s).

gain

Output gain of the filter.

On this module, the gain isn't smoothed so quick variations can produce audio glitches. To modify the gain in real time, use a audio-mix-volume module.

frequency

Filter frequency.

type

Filter type:

  • Low pass: only passes low and filters high frequencies.
  • High pass: only passes high and filters low frequencies.

order

Order of the filter, from 1 (6 dB/octave) to 32 (192 dB/octave).

process channels start index

process channels end index

Defines the range of channels calculated, from start index to end index. Channels outside this range are not calculated. You can reduce the CPU consumption by adjustment of calculated audio channels number.

Inlets visible only if the number of audio channels is > 2

Common Settings

info

show manual

Opens the web browser to display information or help about the selected object, if it exists.

For more details about information/help creation, see create-help-file.

description

Description of the module for internal help purposes only. The description is not displayed in the interface.

ID's

visible only in god mode, see setup-panel-tab-expert.

unique ID

Current private ID for this control used to identify the object.

preset ID

Current private preset ID for this control used for presets.

recreate ID

If you experience difficulties in Polyphonic mode, try to recreate new id(s) with this button.

repair ID s

Each Patch shared on the local network uses its own ID (identification number). If you experience issues of Patches that don't send information to the good target, this button will rebuild all these id's.

Object Remote Address

absolute

Absolute remote address. see objects-address.

local

Local to the current patch remote address. see objects-address.

user addr

User defined remote address. see objects-address.

See also

version 7.0.250121

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