I am attempting to use a couple of Audio::Data and Audio::Play to generate a DTMF tone using the following script:

#!/usr/local/bin/perl -w
use Audio::Data;
use Audio::Play;

my $freq1 = 1209;
my $freq2 = 697;
my $pause  = 0.25;
my $au = Audio::Data->new(rate => 8000);
         $au->tone($freq1,$pause);
         $au->tone($freq2,$pause);
         $au->silence($dot);

my $svr = Audio::Play->new;

$svr->play($au);

[download]

It would appear that these modules don't allow two tones to play simultaneously. Any suggestions on overcoming this limitation? -jj

Edit: g0n - code tags added

In reply to PERL and DTMF by perlphreak

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