- Suren Seneviratne
Contact Mic & Glass Cup
In this instance, there are far more interesting resonances due to the cup being made of glass. It was also possible to create ringing/bowed sounds on the rim.
Instead of applying effects to sounds like these, I like directly manipulating the audio by pitch-shifting and timestretching to get otherworldy results..
Bonus attaching (ASMR?) footage: