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(Update with a little more AppleII speaker info from tobigun.) |
m (Add back '$' after Thierry's Math fixes :)) |
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==The Internal Speaker== | ==The Internal Speaker== | ||
The speaker only had the functionality to emit a click as a square wave (when memory location C030 is referenced). | The speaker only had the functionality to emit a click as a square wave (when memory location $C030 is referenced). | ||
The duration and frequency of the sound could be managed by the use of loops controlling the references to C030. | The duration and frequency of the sound could be managed by the use of loops controlling the references to $C030. |
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