Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Messages - Xavier

Pages: 1 2 [3] 4 5 ... 73
In French / Re: Son strident désagréable
« on: January 07, 2017, 05:57:21 PM »
Bonjour Romain,

Peux tu poster 2 photos de ton PCB ? Une de chaque coté STP.
Le midi fonctionne, le DAC aussi, du coup il y a peut etre un probleme autour de l'ampli op et du potentiometre de volume.


PreenFM2 / Re: green oled + noise
« on: January 07, 2017, 05:11:51 PM »

Congrats for you build :)
I've never tried the green OLED.
The blue i have are very noisy and the mod does not work that well.
What PCB version do you have ?
Depending on the version you need to make the bridge for the mod.
Line 4 here :


PreenFM2 / Re: USB stick bricked story
« on: December 30, 2016, 10:13:43 AM »
OK no problem  ;)

PreenFM2 / Re: USB stick bricked story
« on: December 27, 2016, 09:34:40 AM »

Hi Paulus,

Seems like your Usb drive is broken. Sorry to read that, i have no solution.
I can send you another one for free.
PM me your real name and order number, so that i get the adress. i cannot find it from your forum account here.


In French / Re: kits plus en stock...
« on: December 20, 2016, 12:48:51 PM »
Désolé, je viens seulement de voir ce poste. Il n'y en a pas beaucoup dans la partie "French" ;)
Content de voir que le probleme est résolu.


PreenFM2 / Re: New firmware 2.07 (December 16th 2016)
« on: December 16, 2016, 09:25:13 PM »
2.07 is available for download. See first post.
Mtx1-4 matrix destination problem fixed.

PreenFM2 / Re: [Resolved in 2.07] Vibrato with MOD wheel?
« on: December 16, 2016, 09:24:15 PM »
Should work correctly with a 0.00 value in 2.07.
Thanks for the report  :)

PreenFM2 / Re: Alps and screen alternatives
« on: December 15, 2016, 04:22:07 PM »

They're not as nice for real as they are on the pictures... Specially the back on white.
But they work fine and are cheap.

PreenFM2 / Re: Alps and screen alternatives
« on: December 15, 2016, 02:03:54 PM »
Thanks for leting me know about the pot.

There's a 30mm version of the ALPS pot :

The volume knob will stand a bit high over the top panel, so you can cut off 5mm yourself. The shaft is made of plastic.
I've done that already.

In my latest NoCaseKits i bought LCD to get cheaper kits. I bought them before the OLED were out of stock  ;)
You can find cheap/average LCD here :
Ebay also has lots of them.



PreenFM2 / Re: I ordered it..
« on: December 14, 2016, 01:13:09 PM »
Nice  :D
I hope you'll enjoy it :)

PreenFM2 / Re: Black Encoder Knobs?
« on: December 12, 2016, 10:27:22 PM »

Nice to see the finished modification.
Thanks for sharing.  :)

PreenFM2 / Re: Vibrato with MOD wheel?
« on: December 10, 2016, 06:53:29 PM »
You need to modulate the frequency (o*fr or o*fh) by the lfo in the one of the first 4 rows so that the row multipler (mx1-4) can be modulate by the modwheel in another row.
1 : ModW   4   Mx02
2 : lfo1    0.01  O*Fh

By tessting this 10 minutes ago i realized there is unfortunately a bug.  :-\
The bug is that if the multiplier is 0.00 line2, it does not work. So set it to 0.01 and it works.
I'll fix that asap.

PreenFM2 / Re: [Feature Requeust] Per-Op Keytracking?
« on: December 06, 2016, 05:27:31 PM »
Part 2 - Operators.
The preenfm2 does offer frequency key tracking per operator through the 3 parameters : "FType", "Freq" and "Ftune".
So i don't understand what you mean.


PreenFM2 / Re: Black Encoder Knobs?
« on: November 17, 2016, 01:18:34 PM »
I don't know when you bought your preenfm2 and what version you have.

Latest plexi kits were already sold with 8mm spacer, so you don't need aditional ones.
The knobs are totally compatible.
You also need to have an OLED display with low profile headers.

PreenFM2 / Re: Black Encoder Knobs?
« on: November 16, 2016, 04:30:39 PM »
I think that's the regular mouser knobs :
But the picture make them look nicer ;)

Pages: 1 2 [3] 4 5 ... 73