Figure 5-3 Example Sine Wave - Commodore Amiga Hardware Reference Manual

As an example, say you wanted to produce a 1 KHz sine wave, using a table of eight
d·ata samples (four data words) (see figure 5-3).
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Figure 5-3: Example Sine Wave
Sampled Values: 0
90
127
90
o
-90
-127
-90