Due to simple coding in the plugin I used to start with, the low and high shelf filters are initialized to 48kHz before the sample rate is set.
Simple fix: initialize them in prepareToPlay().
Until fixed, the actual cutoff frequency doesn't match the configured value unless you're running at 48KHz. If you use your ears rather than your eyes, it'll be fine. But results will change if you change sample rate.
Due to simple coding in the plugin I used to start with, the low and high shelf filters are initialized to 48kHz before the sample rate is set.
Simple fix: initialize them in prepareToPlay().
Until fixed, the actual cutoff frequency doesn't match the configured value unless you're running at 48KHz. If you use your ears rather than your eyes, it'll be fine. But results will change if you change sample rate.