Envelopp triggering bug

[kyps]

Hello everyone,
I encounter something quite strange on my ob x8.
when I play several notes on the keyboard. They don't triggering at the same speed whereas I press all the key at the same time...

I've tried all the thing i can (vintage knob set to zero / update the firmware / clear all the setting / calibration many time)

I think something is wrong between the keyboard and the envelopp information ...

I attached the example in MP3,

[kyps]

Anyone please ?

[smerny]

Anyone please ?

Please use a patch more like a clav - with all your attack EG set at 0.  It's hard to hear because your patch fades in too much...
Thanks,
Eric

[kyps]

Thanks,

Not happening when you play with fast attack,

You can heard on almost every chord

Each chord mean I play all the not at the same time and you can heard some « wave » more pronounced with the second part with resonance higher

[Quatschmacher]

Do you have relatively long release times set on this patch? If so, it could be that what you’re hearing is the envelope starting from a non-zero value on the notes that were played on the previous chord. As you’re likely playing fewer than 8 notes in a chord, some voices may be starting from zero whereas other are starting from a non-zero value.

Try setting filter envelope release to a low or zero value and see if the phenomenon still occurs.

[kyps]

I checked and my release time is not really long, but that was not happening on my p10,
It’s happened on init patch and preset 
Last time I had it was with a Juno 106 almost dead :/

[AlainHubert]

Anyone please ?

Sorry, but I don't hear anything wrong here...?

[kyps]

At 15 seconds you can really heard the problem,
You can heard two « wave » of resonance

But I press the keyboard one time … and you heard like I pressed it two time

[The Real MC]

At 15 seconds you can really heard the problem,
You can heard two « wave » of resonance

But I press the keyboard one time … and you heard like I pressed it two time

I hear it now.  Sounds like a key was pressed slow enough to trigger twice.  You may have a key with a dirty contact.  Does the double trigger occur on just one key?

[AlainHubert]

At 15 seconds you can really heard the problem,
You can heard two « wave » of resonance

But I press the keyboard one time … and you heard like I pressed it two time

Yes, I hear it now. Sounds like a delayed retriggering of the filter envelope on some notes, but not on others. Very strange behavior. Have you contacted Oberheim about it?

[kyps]

It happen on all the keyboard

I use a sustain pedal, and they told me than the problem can be here … maybe a bug or something, they ask me to do a video to understand the behaviour

When I use the same pedal on my prophet, it won’t happen

[Elric]

I use a sustain pedal, and they told me than the problem can be here

Unplug *everything* from the keyboard and try again.(?)
(Start from scratch. Then add connections.)

[kyps]

Ok so thank you for all your advice.

I tried without anything plugged into the synth.
In ob8 envelop mode I have the « triggering latency » but not in obx mode, maybe the difference between them is the re triggering envelop ?
To be sure, I sent a video to the support

[synthartist69]

Ok so thank you for all your advice.

I tried without anything plugged into the synth.
In ob8 envelop mode I have the « triggering latency » but not in obx mode, maybe the difference between them is the re triggering envelop ?
To be sure, I sent a video to the support

What was the solution. I have the same issue with mine. It is noticeable on Slow Strings patches. I am also losing voices on slow string patches. Then, when you release the chord and play another chord, at times there will be a slight sound of portamento for half a second before with quick attack.. strange.

[kyps]

sorry i have no solution
have you solved it ?

thanks

[PictureIt]

Ok so thank you for all your advice.

I tried without anything plugged into the synth.
In ob8 envelop mode I have the « triggering latency » but not in obx mode, maybe the difference between them is the re triggering envelop ?
To be sure, I sent a video to the support

What was the solution. I have the same issue with mine. It is noticeable on Slow Strings patches. I am also losing voices on slow string patches. Then, when you release the chord and play another chord, at times there will be a slight sound of portamento for half a second before with quick attack.. strange.

Did you solve this?