How can voice output be modified?
Per default, all output that your HAWHAW application creates for visual browsers will be text-to-speech converted automatically by the voice platform’s speech synthesizer. But chances are good, that sometimes you want to modify this output. E.g. your application puts out something like a string from the HAWHAW demo: sqrt(16)=4 As speech synthesizers normally have no degree in mathematics, the speech output will not be what you are expecting. For a better understanding your HAWHAW application can do something like this: $myFormula = new HAW_text(“sqrt(16)=4”); $myFormula->set_voice_text(“squareroot of 16 is equal 4”); Alternatively you can record a wav-file and instruct the voice platform to play it: $myFormula->set_voice_text(“squareroot of 16 is equal 4”, “formula.wav”); In the latter case the text string is of no significance as long as no technical problems prevent the voice platform from playing the audio file.
Per default, all output that your HAWHAW application creates for visual browsers will be text-to-speech converted automatically by the voice platform’s speech synthesizer. But chances are good, that sometimes you want to modify this output. E.g. your application puts out something like a string from the HAWHAW demo: sqrt(16)=4 As speech synthesizers normally have no degree in mathematics, the speech output will not be what you are expecting. For a better understanding your HAWHAW application can do something like this: $myFormula = new HAW_text(“sqrt(16)=4”); $myFormula->set_voice_text(“squareroot of 16 is equal 4”); Alternatively you can record a wav-file and instruct the voice platform to play it: $myFormula->set_voice_text(“squareroot of 16 is equal 4”, “formula.wav”); In the latter case the text string is of no significance as long as no technical problems prevent the voice platform from playing the audio file. If want to build a voice application without any synthesized speech out
