Show HN: Voca – Most AI tutors wander. I built one that follows a curriculum • Hacker News Board

- On mobile (android, chromium) the audio came out of the top speaker instead of the full speakers and I wasn't able to turn the volume up for down. Not ideal since I've not got my phone to my ear. I expect this is a bug since you engaged the microphone at the same time

Re: Show HN: Voca – Most AI tutors wander. I built one that follows a curriculum

#4

Post by amreldessoukiad » Thu, Aug 06, 2026, 6:10 PM UTC

marche101 wrote: post #3

Congrats on shipping! - I almost gave up when 'Wiring up your instructor' took quite a while to load - The instructor voice wasn't the most compelling - Seeing the written text took away from the voice. I just read ahead instead. - On mobile (android, chromium) the audio came out of the top speaker instead of the full speakers and I wasn't able to turn the volume up for down. Not ideal since I've not got my phone to…

Thank you, this is really helpful. Every point is fair and I'll be working through all of them.

I appreciate you taking the time to try it and write this up.