Bitwise CRC32

Calculates the CRC32 (Cyclic Redundancy Check) checksum of a bitwise value. Useful for data integrity verification. See https://en.wikipedia.org/wiki/Cyclic_redundancy_check.

Bitwise flows are not directly compatible with data flows. You must use integer-to-bitwise to set bitwise inlets and bitwise-to-integer to retrieve outlet values. Bitwise inputs are in hexadecimal format (0123456789ABCDEF). ie. $FA234B, $FFFF, etc. Bitwise flows are compatible with Color flows.

Settings

in

Input value.

out

Output value.

Example

The checksum is a fingerprint of the input: the same data always produces the same 32-bit value, while changing a single bit produces a completely different one.

in  ->  crc32
data A          ->  $9B2C1A3F
data A (1 bit changed)  ->  $04D7EE18
data A (unchanged)      ->  $9B2C1A3F

Compare a freshly computed CRC32 against a stored one to detect whether data has been altered. (The hex values above are illustrative — the exact result depends on the input bytes.)

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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