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Derrick Renaud
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Reged: 10/18/03
Posts: 438
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Re: What do the analog controls settings equate to?
09/25/10 03:45 PM


Sensitivity is the scale factor to apply to the analog value. 100% means every OS analog change is sent to MAME. When using a trackball with a mouse encoder, you generally set it to 25% because a mouse counts 4x then the original arcade hardware. Another example is using a 1200 (300 teeth * 4) count spinner to replace the 72 count spinner used in Tempest. 72/1200*100 = 6%

Digital speed is used when you are using digital buttons to simulate the original analog control. This is how many analog values to change every frame. The sensitivity is also applied to this. So you generally set the sensitivity to 100% unless you want fractional increments each frame. eg Speed = 5; Sensitivity = 25% gives 5*0.25 = 1.25 analog change every frame. A special case of Speed = 0 gives 1*Sensitivity analog change per button press.

Centering is used to simulate the auto-centering of a analog device when using digital buttons. This is the speed the analog value returns to center/rest when there is no button pressed during that frame. The analog change being calculated the same way as Digital speed. When set to 0, then no centering is applied.


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Entire thread
Subject Posted by Posted on
* What do the analog controls settings equate to? mogli 09/25/10 05:33 AM
. * Food Fight & Sinistar Trebor  09/28/10 02:00 AM
. * Re: Food Fight & Sinistar mogli  09/30/10 12:27 AM
. * Re: Food Fight & Sinistar Trebor  09/30/10 01:47 AM
. * Re: Food Fight & Sinistar mogli  09/30/10 06:45 AM
. * Re: What do the analog controls settings equate to? Tomu Breidah  09/26/10 01:45 AM
. * Re: What do the analog controls settings equate to? StevieWunderful  10/01/10 06:23 AM
. * Re: What do the analog controls settings equate to? mogli  10/03/10 08:19 AM
. * Re: What do the analog controls settings equate to? StevieWunderful  10/05/10 06:05 AM
. * Re: What do the analog controls settings equate to? mogli  10/07/10 05:22 AM
. * Re: What do the analog controls settings equate to? Tomu Breidah  10/01/10 05:11 PM
. * Re: What do the analog controls settings equate to? Gatinho  09/27/10 10:51 PM
. * Re: What do the analog controls settings equate to? mogli  09/30/10 12:31 AM
. * Re: What do the analog controls settings equate to? Gatinho  09/30/10 03:34 AM
. * Re: What do the analog controls settings equate to? Derrick Renaud  09/25/10 03:45 PM
. * Re: What do the analog controls settings equate to? mogli  09/30/10 06:48 AM
. * Re: What do the analog controls settings equate to? Derrick Renaud  10/01/10 04:10 AM
. * Re: What do the analog controls settings equate to? mogli  10/03/10 08:24 AM
. * Another question Antny  09/28/10 12:22 AM
. * Re: Another question AWJ  09/28/10 12:37 AM
. * Re: Another question Antny  09/28/10 01:39 AM
. * Re: Another question Derrick Renaud  09/28/10 02:28 PM
. * Re: Another question Antny  09/28/10 11:15 PM
. * Re: Another question StevieWunderful  09/29/10 04:31 AM
. * Re: Another question keshbach1  09/29/10 07:28 PM
. * Re: Another question StevieWunderful  10/01/10 05:58 AM
. * stfu RdW  10/01/10 09:21 AM
. * Re: stfu StevieWunderful  10/01/10 06:25 PM
. * Re: stfu SmitdoggAdministrator  10/01/10 06:48 PM
. * Re: stfu StevieWunderful  10/01/10 08:23 PM
. * Re: stfu SmitdoggAdministrator  10/01/10 08:38 PM
. * Re: stfu mogli  10/03/10 08:35 AM
. * Re: stfu StevieWunderful  10/01/10 09:42 PM
. * Re: stfu StilettoAdministrator  10/02/10 08:18 AM
. * Re: stfu StevieWunderful  10/03/10 06:15 PM
. * Re: stfu R. Belmont  10/04/10 04:59 PM
. * Re: stfu StevieWunderful  10/05/10 06:18 AM
. * Re: stfu R. Belmont  10/05/10 04:32 PM
. * Re: stfu StevieWunderful  10/10/10 07:10 AM
. * Re: stfu Bryan Ischo  10/14/10 09:04 PM
. * Re: stfu R. Belmont  10/14/10 11:25 PM
. * Re: stfu Bryan Ischo  10/15/10 12:22 AM
. * Re: stfu Derrick Renaud  10/15/10 04:28 PM
. * Re: stfu Bryan Ischo  10/15/10 06:30 PM
. * Re: stfu Derrick Renaud  10/10/10 04:30 PM
. * Re: stfu jazzx  10/15/10 07:17 AM
. * Re: stfu Mr. DoAdministrator  10/10/10 12:37 PM
. * Re: stfu etabeta  10/10/10 11:36 AM
. * Re: stfu Heihachi_73  10/10/10 10:53 AM
. * Re: stfu SmitdoggAdministrator  10/10/10 09:12 AM
. * Re: stfu twistyAdministrator  10/05/10 04:46 PM
. * Indeed. Very funny. mogli  10/07/10 05:13 AM
. * Re: Indeed. Very funny. Fever  10/08/10 11:40 PM
. * Re: Indeed. Very funny. mogli  10/11/10 09:06 PM
. * Re: stfu bdam  10/03/10 07:28 PM
. * If you mean H...... mogli  10/04/10 08:00 AM
. * Re: If you mean H...... Tomu Breidah  10/06/10 08:49 AM
. * Re: If you mean H...... StilettoAdministrator  10/06/10 03:47 PM
. * I prefer 'H'.... mogli  10/07/10 05:20 AM
. * Re: If you mean H...... Fever  10/06/10 07:23 PM
. * Re: stfu R. Belmont  10/01/10 11:07 PM
. * Re: stfu StevieWunderful  10/05/10 06:32 AM
. * Re: stfu SmitdoggAdministrator  10/01/10 10:03 PM
. * Re: stfu StevieWunderful  10/05/10 06:46 AM
. * Re: stfu SmitdoggAdministrator  10/05/10 07:01 AM
. * Re: stfu Derrick Renaud  10/01/10 07:36 PM
. * Re: stfu StevieWunderful  10/01/10 08:44 PM
. * Re: Video Pinball krick  10/07/10 07:58 AM
. * Re: Video Pinball Andrew  10/15/10 01:55 PM
. * Re: stfu SmitdoggAdministrator  10/01/10 08:57 PM
. * Re: stfu StevieWunderful  10/03/10 06:07 PM
. * Re: Another question StevieWunderful  09/29/10 04:44 AM
. * Thanks Sune  09/27/10 10:26 PM
. * Re: What do the analog controls settings equate to? CrapBoardSoftware  09/25/10 04:28 PM
. * Re: What do the analog controls settings equate to? R. Belmont  09/28/10 06:09 PM
. * Re: What do the analog controls settings equate to? mogli  09/30/10 12:33 AM
. * Re: What do the analog controls settings equate to? StilettoAdministrator  09/30/10 06:22 PM
. * Re: What do the analog controls settings equate to? CrapBoardSoftware  09/28/10 08:26 PM
. * Re: What do the analog controls settings equate to? StilettoAdministrator  09/28/10 08:59 PM
. * Re: What do the analog controls settings equate to? CrapBoardSoftware  09/28/10 09:23 PM
. * Re: What do the analog controls settings equate to? StilettoAdministrator  09/29/10 06:32 AM
. * Re: What do the analog controls settings equate to? CrapBoardSoftware  09/29/10 08:02 AM

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