Cupholder.exe

Maven (famous)@lemmy.zip to Programmer Humor@programming.dev – 965 points –
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I don't think those speakers are capable of voice. They can handle a few different beep tones and that's about it. The song was not like listening to Spotify, it was played using beep tones.

I had an Athlon motherboard with voice POST messages… one night I woke up to it saying “your CPU has a problem!” over and over and was freaked out until I was completely awake and figure out what was wrong.

It wasn’t high quality coming through the piezo speaker, but it was good enough.

I definitely remember short 2 or 3 second clips of relatively high quality music being played through our family's IBM XT's motherboard speaker at one point using a demo we got from a BBS or the Public Domain Software site in the mid-80s. It wasn't easy but some madman made a proof-of-concept that did it and it was incredible at the time.

Ohhhh right. Well its worth the <$1 of input costs.

That would be way more complex to have the motherboard play than a sequence of beeps at different frequencies. Especially at the time.

You could just about play speech using one bit output using pulse-width-modulation. But it was almost unrecognizable. And would take a lot of memory for the time.

It was usual to have different numbers of beeps for POST errors.

But this was an age when a PC would say "Keyboard error. Press any key to continue", so things were not thought out that well.

If your keyboard was actually working, you pressed a key. If it was not working, you went to get new keyboard. What is "not thought through" about that?