# JUCE Assertion failure in juce\_AudioProcessor.cpp:441 **URL:** \ **Category:** Audio Plugins\ **Created:** [November 22, 2022, 9:12pm UTC](https://forum.juce.com/t/juce-assertion-failure-in-juce-audioprocessor-cpp-441/53854 "2022-11-22T21:12:34Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![leehu](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/leehu/32/3280_2.png) [@leehu](https://forum.juce.com/u/leehu)\ **Post date:** [November 23, 2022, 8:54am UTC](https://forum.juce.com/t/juce-assertion-failure-in-juce-audioprocessor-cpp-441/53854/2 "2022-11-23T08:54:46Z")
Info in this thread: > [@Failing assert in juce\_AudioProcessor](https://forum.juce.com/t/failing-assert-in-juce-audioprocessor/51926): > > since updating to JUCE 7 I am now getting an assert failure in the juce\_AudioProcessor.c code attached below is the bit of code where it fails as well as the backtrace void AudioProcessor::validateParameter (AudioProcessorParameter\* param) { checkForDuplicateParamID (param); checkForDuplicateTrimmedParamID (param); /\* If you're building this plugin as an AudioUnit, and you intend to use the plugin in Logic Pro or GarageBand, it's a good idea to set version hints on all of … --- _[View the full topic](https://forum.juce.com/t/juce-assertion-failure-in-juce-audioprocessor-cpp-441/53854)._