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SimpleSpeech.pas
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Pascal/Delphi Source File
|
1992-01-16
|
3KB
|
116 lines
{--------------------------------------------------------------------------
HighSpeed Pascal for the Amiga
SIMPLE SPEECH DEMO
Programmed by Martin Eskildsen 1991
Copyright (c) 1991 by D-House I ApS
All rights reserved
Version : Date (dd.mm.yy) : Comment
-----------------------------------
1.00 : 06.11.91 : First version
--------------------------------------------------------------------------}
program SimpleSpeech;
uses Init, Narrator, Speech;
const
Hello = 'Hello World!';
N = 6;
procedure Pause;
begin
Delay(1000)
end;
procedure SayIt(s : string);
begin
Inform(s);
Say(s)
end;
procedure SayItAndWait(s : string);
begin
SayIt(s);
Pause
end;
procedure Rates;
var i : 1..N;
begin
for i := 1 to N do begin
SetRate( (Narrator.MAXRATE - Narrator.MINRATE) div N * i);
Say(Hello)
end;
Pause
end;
procedure Frequency;
var i : 1..N;
begin
for i := 1 to N do begin
SetFrequency( (Narrator.MAXFREQ - Narrator.MINFREQ) div N * i);
Say(Hello)
end;
Pause
end;
procedure Pitch;
var i : 1..N;
begin
for i := 1 to N do begin
SetPitch( (Narrator.MAXPITCH - Narrator.MINPITCH) div N * i);
Say(Hello)
end;
Pause
end;
begin
if PrepareEnvironment('Simple Speech') then begin
Message('Let''s initiate the Translator lib and Narrator device');
if Panic(not OpenSpeech, 'Could not initiate speech properly') then begin
CloseDown;
Exit
end;
SetVolume( (Narrator.MAXVOL - Narrator.MINVOL) div 2 );
SayItAndWait('Hello, I''m an Amiga demo!');
SayIt ('We are now using the default values.');
SayItAndWait('Why don''t we change them?');
SetSex(male); SayIt ('This is a male voice');
SetSex(female); SayItAndWait('And this is a female voice');
DefaultParameters([SexParam]);
SayItAndWait('Let''s play with the word rate. The words are "' + Hello + '"');
Rates;
DefaultParameters([RateParam]);
SayItAndWait('And the frequency.');
Frequency;
DefaultParameters([FreqParam]);
SayItAndWait('And the pitch.');
Pitch;
DefaultParameters([PitchParam]);
SetVolume(Narrator.MINVOL + 10); SayIt ('This is a whisper');
SetVolume(Narrator.MAXVOL); SayItAndWait('AND THIS IS LOUD!');
SetVolume( (Narrator.MAXVOL - Narrator.MINVOL) div 2 );
SayIt('That was all I had to say!');
CloseSpeech;
CloseDown
end
end.