Hi all, On DOS and Windows programs using Turbo Pascal, I did the following to make a sound of frequency FREQUENCY play through the speakers:
sound(FREQUENCY); The following command stopped the tone: nosound; These two commands don't work on Linux, according to my experience and FPC documentation. How do all of you on Linux play tones from FPC? I tried forking command: speaker-test -t sine -f 880 The preceding plays the tone, but depending on duration and delays, it also produces either unpleasant clicks or nasty interference frequencies between notes and so isn't adequate to play little tunes. How are all of you playing tones through speakers in Linux? Thanks, SteveT Steve Litt Autumn 2022 featured book: Thriving in Tough Times http://www.troubleshooters.com/bookstore/thrive.htm _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
