How to generate different sound frequencies?

Question

I'd either like to export to file or play live sound frequencies. How?

The equivalent in C#

Console.Beep(1, 1);n//Beep 1Hz for 1ms

possible duplicate of [Writing musical notes to a wav file](http://stackoverflow.com/questions/4974531/writing-musical-notes-to-a-wav-file) — Greg Hewgill, Apr 27 '14 at 23:21

score 2 · Accepted Answer · answered Apr 28 '14 at 07:57

The Ada standard does not include a sound API, but there are libraries which can help you. Those that I know of:

If you really just need a plain beep on the console, this should work on all ANSI compatible consoles:

with Ada.Characters.Latin_1,
     Ada.Text_IO;

procedure Beep is
begin
   Ada.Text_IO.Put (Ada.Characters.Latin_1.BEL);
end Beep;

Shameless plug: There is also oto - which is binding to OpenAL - https://github.com/darkestkhan/oto — darkestkhan, May 08 '14 at 12:18

1 Answers1