Press your lips together to stop the air, then release. No vocal cord vibration.

Americans pronounce patch as PACH (/pætʃ/). It's 3 sounds in 1 syllable. Short, clean, and front-of-mouth — every sound earns its place.
Record yourself saying "patch" and play it back. The mic stays on your device — nothing's uploaded.
1 syllable, 3 sounds. Explore each sound's mouth shape and how it's made.
Press your lips together to stop the air, then release. No vocal cord vibration.

Drop the jaw noticeably. Keep the body of the tongue low and forward, and don't let the back of the tongue raise toward the soft palate. Pull the lip corners back slightly, almost a starting smile.

Touch the front of your tongue to the roof of your mouth, then release into a 'sh' position. Flare your lips.
