That’s a while ago @discoveringarni.
Yes, the compressors are different now. The ones used by airbrush artists /professionals are silent compressors. Mine is from Harder & Steenbeck, Made in Germany EURO-TEC-20A and only 38 dB.
So it’s fine working with it. 😎
RE: “Purple” original Gouache Painting and airbrushed clouds artwork. The 5 steps how I created it 🦋😊