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Updated Differences Between H1 and H2 models (markdown)

Mark Thompson 2023-06-16 12:02:35 -05:00
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Differences-Between-H1-and-H2-models.md

@ -40,7 +40,7 @@ This is a non trivial difference, compared against H1 design where the speaker o
Since the firmware is shared between H1 and H2, on PortaPack H2 you end up powering TWO speaker amplifiers: The one inside AK4951 CODEC IC, and the extra 3W speaker amplifier. Since the firmware is shared between H1 and H2, on PortaPack H2 you end up powering TWO speaker amplifiers: The one inside AK4951 CODEC IC, and the extra 3W speaker amplifier.
## H2+ Variations ## H2+ [Variations](https://github.com/eried/portapack-mayhem/wiki/PortaPack-Versions)
At least some of the PortaPack "H2+" variations have the following audio differences: At least some of the PortaPack "H2+" variations have the following audio differences:
A **WM8731** audio CODEC may be installed in place of the **AK4951**. The WM8731 IC has no speaker amplifier, for one difference. A **WM8731** audio CODEC may be installed in place of the **AK4951**. The WM8731 IC has no speaker amplifier, for one difference.