Incidencia #26229

Input lag over 99

Abrir Fecha: 2011-09-06 02:52 Última actualización: 2012-02-22 23:38

Informador:
Propietario:
(Ninguno)
Estado:
Cerrado
Componente:
Prioridad:
5 - Medium
Gravedad:
5 - Medium
Resolución:
Remind
Fichero:
Ninguno
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Score: 0
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Details

Hello! Thank you for all of your amazing work.

I have a problem - I own this drum kit: http://www.newegg.com/Product/Product.aspx?Item=N82E16882698022 It has a USB interface instead of MIDI.

When using this set in DTXMania, I experience an input delay of over 140ms. In the program, I am only able to set input delay to 99.

Is there any way to solve this? Or should I buy a MIDI connection to play with correct timing?

Ticket History (3/6 Histories)

2011-09-06 02:52 Updated by: altierelite
  • New Ticket "Input lag over 99" created
2011-09-12 01:15 Updated by: yyagi
  • Hito Update from (Ninguno) to 既存機能の仕様変更
  • Tipo Update from Bugs to Support Request
  • Componente Update from (Ninguno) to FDK
Comentario

Sorry for my late reply.

Does your PC recognize your iED05 as a JoyPad? or MIDI?

If joypad, try VSyncWait=OFF and BufferedInput=ON in CONFIGURATION/System. It may decrease your lags.

2011-09-12 13:20 Updated by: None
Comentario

Thank you for the reply - It is recognized as a Joypad in Windows 7. I tried adjusting the settings you suggested, and it did seem to decrease the lag a bit. However, it is still about a 120-130ms delay.

2011-09-13 02:11 Updated by: yyagi
Comentario

Hmm...

  • Do you feel lags to play the iED05-included application software?
  • The iED05 web site says "The velocity-sensitive drum pads give you accurate response,...". It means the trigger signals become different with your velocity (hitting power). Can you check the keycode pattern to hit the pad with various velocities? (Some kind of "logger" tool for joypad will help you, but I don't know that kind of utility software...)
  • In a few years ago, similar drumkit is sold in Japan ... "Soul Drummer". (In UK, it's called as "DrumXtreme". If your iED05 is compatible with them, this faq may help you; http://mainori-se.sakura.ne.jp/dtxmania/wiki.cgi?page=qa%5Fconnect2%5Fe#connectSoulDrummer
2011-09-22 14:43 Updated by: altierelite
Comentario

1) Yes, it does seem to lag in the included software. It is probably within about 10-20ms off.

2) I am in the process of trying to locate/record the inputs from the joypads. All I can say for now is that every button is registered as a button press in Windows under the "Game Controllers", "Properties" dialogue. It also seems that the velocity is recognized as an increase in an Axis, Slider, or and X Y or Z Rotation. For example, hitting the snare registers button 2 and moves the Axis value along the Y Axis by a value that is about equal to about how hard the pad is hit.

3) The FAQ didn't help much...Fortunately, I'm able to get DTXMania to recognize all of the inputs. It generates the same joypad code, regardless of how hard the pad is hit which leads me to believe that the velocity sensitivity is not translated into DTXMania.

Again, thank you for all of your help!

2012-02-22 23:38 Updated by: yyagi
  • Ticket Close date is changed to 2012-02-22 23:38
  • Resolución Update from Ninguno to Remind
  • Estado Update from Open to Cerrado
Comentario

Temporally I close this ticket. Please reopen it if you need.

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