2023-08-04 08:41:17 -04:00
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# Irem GA20
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2023-09-10 02:44:29 -04:00
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it is a 4 channel PCM sound source used by Irem in their arcades in late 1980s and early 1990s, often paired with [Yamaha YM2151](ym2151.md).
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2023-09-10 02:44:29 -04:00
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the sound chip itself is rather unremarkable, having 8-bit volume and pitch control and no stereo panning...
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2023-08-04 08:41:17 -04:00
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2023-09-10 20:34:13 -04:00
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## effects
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2025-07-20 17:07:24 -04:00
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this chip has no added effects.
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2023-09-10 20:34:13 -04:00
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## info
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2023-09-10 02:44:29 -04:00
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this chip uses the [GA20](../4-instrument/ga20.md) instrument type.
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