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Updated Differences Between H1 and H2 models (markdown)

euquiq 2020-06-18 17:30:31 -03:00
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Differences-Between-H1-and-H2-models.md

@ -8,6 +8,7 @@ Upon close inspection, several differences arise:
Portapack H2 circuitboard includes a connector header for easily adding an internal speaker. Portapack H2 circuitboard includes a connector header for easily adding an internal speaker.
The **AK4951 IC** is rotated 180º and placed more into the middle of the circuit board, allowing for the addition of an extra IC: The **CS8122S** ultra-low EMI, filter-free, class-D amplifier, for driving the speaker output with up to 3W. The **AK4951 IC** is rotated 180º and placed more into the middle of the circuit board, allowing for the addition of an extra IC: The **CS8122S** ultra-low EMI, filter-free, class-D amplifier, for driving the speaker output with up to 3W.
The speaker audio header is switched on/off by the headphone female connector, which includes the usual switch, detecting the insertion of a male plug in it. The speaker audio header is switched on/off by the headphone female connector, which includes the usual switch, detecting the insertion of a male plug in it.
## Audio in H1 model ## Audio in H1 model