Set up three comparison pairs
Open Extended symbols, use an empty editor, and turn off Smart IPA suggestions for the drill. Leave Caps Lock and AltGr off. Plan to separate every entry with a space so that each character remains easy to inspect.
Locate the L, R and G key positions before entering anything. Each position has a useful unshifted and shifted character for this task. Notice that the connection between the two levels changes from key to key. Learning a shortcut is helpful, but treating Shift as a universal phonetic operation would lead to incorrect explanations of the result.
Build the lateral fricative pair
Click L to insert ɬ, add a space, click Shift, and then click L again to insert ɮ. The on-screen keys show the current level before insertion, and Shift returns to its unshifted state afterward. Check both shapes: the first is not an ordinary l, and neither entry is the barred l character ɫ.
The pair represents the voiceless and voiced alveolar lateral fricatives. This is an appropriate place to compare voicing because the chart classifies both entries within the same place and manner. If you are preparing flashcards, put that shared classification on the reverse and ask which member is voiced. The letter shapes alone should not be your entire answer.
Add pairs that change different features
Add a space and click R for ɾ. Add a space, click Shift and R for ɹ. Continue with a space and unshifted G for ɠ, then a space and Shift plus G for ʛ. Check the visible characters at every shifted entry instead of repeating a memorized sequence without looking. You should now have six symbols in three ordered pairs.
The R pair contrasts an alveolar tap with an alveolar approximant, so its key difference is manner rather than a simple voiceless–voiced alternation. The G pair contains voiced implosives at velar and uvular places. Writing a short description beside each pair turns the keyboard’s convenient arrangement into a lesson in comparing the correct feature, rather than assuming all neighboring keys behave alike.
Save the list and add a comparison key
Use Download text and inspect the saved output. Confirm the order of the two R symbols and the two G symbols, since swapping a pair changes the comparison even when all the intended characters are present. A text download preserves the entered string; it does not add category labels. Keep your explanations in a separate note or document alongside it.
For teaching or revision, give someone the six-symbol list and ask them to divide it into three pairs before supplying the labels. Then ask which feature changes in each pair. This gives a more informative check than asking whether every symbol looks familiar. Use the official chart to resolve a classification question and the specialist extIPA chart only when that separate notation system is relevant.
Choose the right notation
Use Extended for access, not as a phonetic category
The collection includes vowels and several types of consonants. Pick it when its key positions are useful for your work. Use the IPA chart’s actual organization when explaining what those characters represent.
Consult extIPA for the specialist system
The extIPA chart contains conventions developed for disordered speech. A similarly named keyboard collection is not a substitute for that reference, and availability on this layout does not establish that a symbol belongs to extIPA.
Name the changing feature
For the pairs ɬ ɮ, ɾ ɹ and ɠ ʛ, write whether the central contrast is voicing, manner or place, in that order.
Compare with the model answer
The lateral fricatives contrast voicing. The tap and approximant differ in manner. The two voiced implosives are velar and uvular. The same unshifted-to-shifted key action therefore serves three different comparisons.
Common questions
Does Shift always give a voiced version of a symbol?
No. That works for the L pair in this exercise but fails for the R and G pairs. Read the visible character and check its phonetic value rather than assigning a universal meaning to the modifier key.
Is ɹ simply a different font for r?
No. They are different characters with different IPA values: ɹ is an alveolar approximant, while r is an alveolar trill. A font change is not an appropriate way to substitute one for the other.
Can this collection replace the complete IPA chart?
No. It is a selected keyboard inventory. It is useful for entering the characters it contains, but the full chart remains the reference for classifying symbols and locating sounds beyond this collection.
Sources & further reading
- International Phonetic Association: interactive IPA chart
Official symbol values, chart positions and demonstration recordings.
- Unicode: IPA Extensions
Character identities and code points; glyph shapes vary between fonts.
- ICPLA: extIPA symbols for disordered speech
The specialist extIPA notation system, distinct from this keyboard collection.
Put it into practice
Open Extended symbols to try the example, then continue with the topic’s practice exercises.
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