Press your lips together, add vocal cord vibration, then release.

Americans pronounce bass as BAYS (/beɪs/). You'll hear it in sentences like "He plays the bass guitar in a local funk band".
Record yourself saying "bass" 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, add vocal cord vibration, then release.

Start with your jaw slightly open and the front of your tongue forward and slightly up. Glide upward, your jaw closes a little more and your tongue arches higher toward the roof of the mouth.
Place your tongue tip near the roof of your mouth behind your top teeth. Push air through the narrow gap. No voicing.
