"Market" for old macs?

[Tony Duell]

> > I don't know what you consider to be 'original Mac', but the Mac+ sound 
> > hardware was a pulse-width modulator loaded from a spare byte in the 
> > video RAM area at the end of each video line.
> 
> I think we're looking at this from different angles. I'm looking at it from
> the view of what the Toolbox offers for music playback and synthesis; it
> seems you and Jim are actually talking about what the Toolbox is driving.

You must know me by now... I probably don't even have the relevant volume 
of Inside Macintosh, but I am not against taking a soldering iron and 
multimeter to a bit of hardware ;-)

-tony