Method parameterValueChanged

Source/Panels/SpectrogramPanel/FilterControl.cpp:426–433

}

void FilterControl::parameterValueChanged(int parameterIndex, float newValue)
{
    // When a parameter changes (on ANY thread), we simply trigger an async update.
    // This is a very lightweight, non-blocking, and thread-safe call.
    // It posts a message to the message queue, ensuring handleAsyncUpdate()
    // will be called safely on the message thread.
    triggerAsyncUpdate();
}

void FilterControl::handleAsyncUpdate()
{