exercise 06
Low-end cleanup
Match a high-pass filter cutoff by ear.
setup
D011
DIFFICULTYStyles
Slider trains the everyday HPF judgment: how aggressively can you cut before you start thinning the source.
What this trains
Low-end cleanup ear training
High-pass filters are easy to overdo. These rounds train the point where low-end clutter gets cleaner without making the source feel thin or disconnected.
Training focus
- High-pass filter cutoff recognition
- Low-end cleanup
- Thinness versus clarity
Listen for
- When rumble disappears but body remains
- When a source starts losing weight
- How cutoff frequency changes low-end masking
Exercise FAQ
What does low-end cleanup mean?
It means removing unnecessary low-frequency energy while keeping the musical weight the source actually needs.
Why train high-pass filter cutoff by ear?
The right cutoff depends on the source and arrangement. Ear training helps you stop before clarity turns into thinness.
Is this useful for vocals and guitars?
Yes. Many non-bass sources need low-end cleanup, but the cutoff should still preserve their role in the mix.