Hi Sarah,

There isn't a really good way to work with IPA (phonetic) symbols with 
VoiceOver, because most of these characters don't get pronounced.  There's a 
web site for entering characters called "Type IPA phonetic symbols":
http://ipa.typeit.org/full/
If you navigate through the character buttons, you get full descriptions that 
VO reads, and if you VO+space on the characters they'll be typed into a text 
box on the web page.  However, these descriptions are very long, and include 
extraneous information on typing the characters with keyboard shortcuts that 
don't work for me.  For example, here are the first two characters:
"open back unrounded vowel (Ctrl+A) button"
"near-open front unrounded vowel (Ctrl+AA) button"

Now, that second description is for a keyboard symbol that VoiceOver does 
announce, as "æ" (or on my iOS devices in some phonetics apps this is described 
as "A E  ligature".  "Near-open front unrounded vowel (Ctrl+AA)" is a very long 
description for the vowel sound in "cat" or the beginning of "apple".  This 
combination can be typed with an Option key shortcut (Option+apostrophe -- the 
key to left of the return key on an English language keyboard).
Your schwa sound is described here as:
"mid-central vowel (Ctrl+E) button"

Can you just define a set of the extra characters you want to use and set up 
shortcut definitions to type these?  I think that's your best bet. The IPA 
character symbols aren't loaded by default onto any of the current Mac OS X 
operating systems.  In older versions of the operating system (back in 2009) 
you could pull up the character palette in TextEdit, set the pop up menu to 
view "all characters", then go to the table and select "Symbols", and then 
select "Phonetic Symbols".  The problem even then is that the full IPA 
character set is huge, and you'd have to navigate through the entire table to 
find and copy the symbols you needed, and several of these wouldn't be 
pronounced by VoiceOver. The "Type IPA phonetic symbols" web site is actually 
easier to use than the old Character Palette installations.  

While there are custom IPA keyboards for the Mac, I haven't tried loading 
these, because I don't think they would be accessible.  One way you can type 
the characters on your Mac with existing keyboards is if you know the Unicode 
decimal Hex values for the character symbols you want.   To do this, add the 
"Unicode Hex Input" keyboard to your input sources.  Go to System Preferences > 
Languages & Text > Input Sources.  In the "Input Source" table on the Input 
Sources tab, check the box for "Unicode Hex Input".  You may also want to check 
the box for "Show input menu in menu bar" before closing the "Languages & Text" 
window with Command-W.  (I use several input language keyboards, so I like to 
be able to review my "Text Input" list by navigating to the status menu bar 
(Control-F8) instead of just using a keyboard shortcut to switch to the next 
keyboard).
 
A list of the Unicode Hex codes for IPA symbols may be found at the "IPA 
Transcription in Unicode" web page at:
http://www.phon.ucl.ac.uk/home/wells/ipa-unicode.htm

Navigate to the heading for "Unicode decimal and hex numbers for IPA symbols".  
The table lists the symbol, its unicode decimal value, its unicode hex value, 
and its description, in alphabetical order.  (The schwa is grouped with the "e" 
characters, with a unicode hex value of "0259".)  So, to type a schwa symbol, I 
would switch to the Unicode Hex keyboard, which behaves like a normal US 
English keyboard until I type Option-key shortcuts, and then hold down the 
Option key while I press the four hex characters in succession: "0" "2" "5" and 
"9".  I'll type the schwa symbol by itself on the next line so you can copy and 
paste it:
ə
Remember that hexadecimal numbers may require you to press not just keys on the 
top row of numbers, but may also include the first 6 letters of the alphabet.  
A common phonetic consonant for the "n g" letter combination in words like 
"song" or "singing" has a unicode hex value of "014B".  So you would hold down 
the Option key and press "0" "1" "4" "b" in succession to type this character, 
which I again enter on the next line.
ŋ
I would just make up a list of the characters you want and associate keyboard 
shortcuts you can remember to the descriptions.  A label like "n+g" id likely 
to be more memorable than "velar nasal (Ctrl+N) button".

You could use an inexpensive text expansion app like "aText" ($4.99 in the Mac 
App Store) to set up these shortcuts:
https://itunes.apple.com/app/atext/id488566438?mt=12

I think I mentioned this app in a post last April answering Catherine's 
questions about entering unicode characters.  I already have TextExpander from 
a few years ago, which is a more powerful (and more expensive) alternative, but 
aText should be easier to configure than simple text substitution under Mac OS 
X, can provide working shortcuts systemwide (not just in TextEdit, mail, and a 
few others), and is also supposed to work under VMWare Fusion's unity mode (you 
should read the details).

If you're using the standard set of phonetic symbols for basic pronunciation, 
then the best app I've found is one on iOS called "Sounds: The Pronunciation 
App" by MacMillan Education, which is available in both a free and paid 
versions.  This uses three groups of phonetic symbols: vowel sounds, 
diphthongs, and consonants.  They've done a good job on improving accessibility 
since the first version I tried. When you first open the app, you can select 
between "British English" and "American English".  Focus is on "British 
English", so if you just double tap instead of flicking, that's what will be 
selected.  The app will use British English pronunciation and phonetic symbols, 
which gives a slightly different group of symbols in the chart for 
pronunciation in the case of vowels and diphthongs.    However, you can change 
this in the settings, if on the main screen you flick from "Chart" past 
"Practice Taster" and "Quiz Taster" to "More", and double tap. On the screen 
that comes up, flick past "Instructions" to "Settings" and double tap.  There 
are buttons for "British English" and "American English".  The app does 
announce which one is selected in VO, but if you double tap your selection it 
will take effect.  The instructions and descriptions of "More about Sounds" are 
quite accessible, but the linked instruction video requires flash to be played. 

The vowels are grouped in three rows at the upper left of the chart, while the 
diphthongs are grouped in three rows at the upper right of the chart. Below 
these are the three rows with 24 consonants common to both dialects of English. 
 When you touch or flick to a symbol, VO will announce it, if it uses letters 
or symbols that VO recognizes.  Otherwise it's reported as "unpronounceable", 
but you can relabel the symbol. (Update: this is no longer needed under iOS 7). 
 Double  tap the symbol to hear the associated sound.  Do a double tap and hold 
if you also want to hear an example of a word that uses that sound in its 
pronunciation.  For example, the first phonetic symbol will be identified as 
"i".  Double tapping gives an audio clip of the sound as "ee", and doing double 
tap and hold ads the example word "see" to the audio announcement.  I notice 
that under iOS 7 all the phonetic symbols are identified with VoiceOver.  The 
next symbol is announced as "small capital i" and the next is "upsilon".  Both 
of these were "unpronounceable" under iOS 6, and I had relabeled these to 
"short i" and "short"u".  The "schwa" symbol is announced as "turned e".

You can try out this app on your iPhone.  The practice taster has sections 
where you can read the phonetic transcription and try typing in the word.  If 
you double tap the "check" button and you've entered the correct word in the 
text box,  the word will be read out.  Otherwise, double tap the "Show" button 
and listen to the answer before double tapping "next" to go to the next 
question.  You can also try writing out the phonetic version of a word that is 
written out, or you can use the listen test to enter the symbols for a word 
that is pronounced in the app.

You can copy phonetic symbols that you type into the text fields, but you 
should check whether VO will read these if you transfer them to your computer.  
This app is universal.  I seem to have trouble entering the symbol text from 
the buttons in the practice test sections on the iPad updated to iOS 7.  (The 
double tap and hold gesture doesn't seem to be inputting the characters.)  
There's still room for accessibility improvements, but this is a neat app.  
Don't know whether it will work for you, since you're asking for a Mac OS X 
solution.

Here's the App Store link to this pronunciation app, and you can also search 
under "MacMillan Education":
• Sounds: The Pronunciation App FREE by Macmillan Education
https://itunes.apple.com/us/app/sounds-pronunciation-app-free/id428243918?mt=8

The paid version has more test questions, plus word list, typing, and 
customizable study sections:
• Sounds: The Pronunciation App ($5.99) by Macmillan Education
https://itunes.apple.com/us/app/sounds-the-pronunciation-app/id442713833?mt=8

HTH.  Cheers,

Esther


 

On Sep 21, 2013, at 2:22 PM, Sarah k Alawami wrote:

> Hello all. I'm in a diction class and we are doing IPA. is there a way I can 
> enter these in osx? I'm taking a test tuesday and the last  time I tried to 
> do this the results were a mess. I can't really explain what the IPa simple 
> is but I will need to enter things  that are called shwah  or a backward 3 or 
> what not.
> 
> Thanks for any advice.

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