Simple On/Off sound in Delphi

I would like to support the generation of morse code in my
application. It requires that I can switch a 800 Hz tone on and off
coming from the speaker. I'm familiar with the (obsolete) sound.drv
speaker driver, but was wondering if there is something more current
that will also run as a 16bit app under Windows95?

Please also copy me on my email address as my news service has been
acting up lately,

Thanks,

Paul van der Eijk
pvan...@erols.com
KK4HD amateur radio callsign; see my current version of my Delphi app
at http://erols.com/pvander