Start with this general series on phonology so you have the background knowledge: https://www.youtube.com/watch?v=MTCx2hCxvHQT. It's all pretty brief but a decent simple primer. Then just poke around youtube, you'll find stuff to expand on both phonology generally and Spanish phonology in particular.
Start with this general series on phonology so you have the background knowledge: https://www.youtube.com/watch?v=MTCx2hCxvHQT. It's all pretty brief but a decent simple primer. Then just poke around youtube, you'll find stuff to expand on both phonology generally and Spanish phonology in particular.