MaxMSP/Arcade Button Responding Incorrectly with HI Objject

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I'm linking an arcade button connected to a USB encoder with a Max patch. The button is behaving strangely. Here's what happens:

  • I have the button mapped to the a key. When Max is open, this functionality breaks. Even outside of Max. Even once I close Max, I need to remap the key. I'm not using MAME or anything like that; just JoytoKey for the mapping.
  • This issue is negated partially through use of the HIobject. Max recognizes the button and I can use it, however it's not functioning as an on/off. Rather a bang is sent on button press and release. How do I make the button work normally (send a single bang on press, and none on release)?

Here's my patch, if it helps. I don't know how useful it is without my video files:

<pre><code>
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-----------end_max5_patcher-----------
</code></pre>
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It's hard to give an exact answer without knowing what your USB device outputs, however in your patch whatever exits the [hi] object goes into the [live.text] button, which is set to Button mode, always converting it to a bang.

In the patch below I set the [live.text] button to Toggle mode. I also took the liberty of cleaning some other things up.

The next thing though is that you will need to find out what part of the output of the hi object is the information you are looking for. You can do that with a [print] object. Then you can select that number with an [unpack] and select the 1's and use that to trigger [random] (see the patch below).


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-----------end_max5_patcher-----------