The best road to progress is freedom's road. - JFK
Texas
This page describes how IPA is used to transcribe Yiddish words at Wikipedia. It follows the pronunciation of "Standard Yiddish" (or "YIVO Yiddish"), as described in such works as Uriel Weinreich's College Yiddish and Modern English-Yiddish Yiddish-English Dictionary.
See Yiddish phonology for a more thorough look at the sounds of Yiddish.
^Not a separate phoneme of Yiddish, but an allophone of /n/ before /ɡ, k/
^The rhotic/r/ is a phonetically variable consonant. It may be either alveolar or uvular, but it is more commonly a flap/tap [ɾ ~ ʀ̆] than a trill [r ~ ʀ] (Kleine (2003:263)).
Bibliography
Kleine, Ane (2003), "Standard Yiddish", Journal of the International Phonetic Association33 (2): 261–265, doi:10.1017/S0025100303001385