Relevant links

The International Phonetic Alphabet (revised to 2005)
Basic information about the Internationa Phonetic Alphabet. Includes an IPA Chart Keyboard.

The Typological Database System IPA Console
The TDS IPA Console is an on-screen keyboard for typing characters and diacritics in the International Phonetic Alphabet (IPA). The Console is a Java Web Start application which allows you to easily generate and paste strings of IPA symbols in Unicode.

StressTyp database
StressTyp is a typological database containing information on the metrical systems of 510 languages.

UPSID database
Simple web interface to The UCLA Phonological Segment Inventory Database, containing data on the phonological systems of 451 languages.

Amazonian Linguistics