Text to speech & sound effects

Hi all,
I’m using an Automator Service to make an audio file from clipboard text - similar to:
http://automator.us/leopard/examples/ex07/index.html

However, each paragraph in the text is punctuated by this symbol: ¤

I was wondering whether there is any way to generate a sound effect in Text-To-Speech each time this symbol ¤ is read?
Either if there’s a way to set that symbol as an alert beep, or if Applescript can be used to search for those symbols and insert a sound effect into the audio?

The main aim is to have a recognisable sound that After Effects can then set markers to later on.

Cheers,
Dave

Add this into the script you are using…

-- find : Text to be found
-- replace : Text to replace with
-- someText : Text to be searched
on replaceText(find, replace, someText)
   set prevTIDs to text item delimiters of AppleScript
   set text item delimiters of AppleScript to find
   set someText to text items of someText
   set text item delimiters of AppleScript to replace
   set someText to "" & someText
   set text item delimiters of AppleScript to prevTIDs
   return someText
end replaceText

The Speech syntax for changing the tone and inflection is done by letter…

Example: “Are you sure you brushed your teeth?”

See : http://www.mattmontag.com/personal/mac-os-x-speech-synthesis-markup

[[inpt TUNE]]
~
AA {D 120; P 176.9:0 171.4:22 161.7:61}
r {D 60; P 166.7:0}
~
y {D 210; P 161.0:0}
UW {D 70; P 178.5:0}
_
S {D 290; P 173.3:0 178.2:8 184.9:19 222.9:81}
1AX {D 280; P 234.5:0 246.1:39}
r {D 170; P 264.2:0}
~
y {D 200; P 276.9:0 274.9:17 271.0:50}
UW {D 40; P 265.0:0 264.3:50}
_
b {D 140; P 263.6:0 263.5:13 263.3:60}
r {D 110; P 263.1:0 260.4:43}
1UX {D 30; P 256.8:0 256.8:6}
S {D 190; P 256.1:0}
t {D 20; P 252.0:0 253.6:47}
~
y {D 30; P 255.5:0 257.8:45}
AO {D 40; P 260.6:0 260.0:56}
r {D 40; P 259.5:0}
_
t {D 190; P 251.3:0 250.0:16 245.9:68}
1IY {D 260; P 243.4:0 248.1:8 286.1:72 288.5:84}
T {D 220; P 291.6:0 262.8:27 220.0:67 184.8:100}
? {D 300}
[[inpt TEXT]]