My sister and I have problem in pronunciation of voiced and unvoiced Th
. We used to substitute unvoiced th
with \s\ (like in think) and \t\ (like in thank you) and voice th
with \d\
Now we are trying to use the correct pronunciation. We have watched so many online tutorials (For example this one). Here is how she pronounces these sounds:
I think her pronunciation for unvoiced th is almost correct, but her pronunciation for voiced th sounds a little like zzz. Would you please listen to these pronunciations to see if they are correct?
th
? The reason why I ask this, is that when I watch English movies I usually feel like actors pronounce it like \d\ (like in that or this) and I can't hear the zzz sound as in my sister's voice or even in the tutorial that I have mentioned in the post. Is it because they are talking fast?