Messages

91

preenfm2 and preenfm3 / Re: preenfm3 SEQ feature wish [done in firmware 0.995 ]

« on: February 05, 2023, 11:50:46 AM »

I have a version with 'Note' creating a new Note if empty bellow the cursor.
Makes the creation of melody easier.
Will publish later today.

92

preenfm2 and preenfm3 / Re: preenfm3 SEQ feature wish

« on: February 04, 2023, 03:32:04 PM »

It was fun to do. And it's fun to use 

You now have the "Note" and "Velo" display in the sequencer.
Plus buttons that you can hold to modify them.

All notes under the cursor are impacted by the modification.
If the cursor is smaller than the note bellow, modifying any value will create a new note.

Let me know what you think
Firmware 0.995 attached bellow.

For those into code it's here : https://github.com/Ixox/preenfm3/commit/65d5f19858f9f8849c16e6e059d81039d5821951

93

preenfm2 and preenfm3 / Re: preenfm3 SEQ feature wish

« on: January 29, 2023, 01:19:24 PM »

[EDITED : Forgot MENU+(1-6) was already implemented /]

Hi,
Thanks for the suggestion.
I'll think about that 
Xavier

94

preenfm2 and preenfm3 / Re: custom extended firmware

« on: January 20, 2023, 08:44:22 PM »

Hi,
Some of the modifications have been included in the firmware.
Which of the features are you looking fore ?

95

preenfm2 and preenfm3 / Re: PreenFM2 midi problem with Beatstep Pro

« on: January 20, 2023, 08:38:17 PM »

Hi,
You can try to set "receive" to "none" in the menu.
Or use a different midi channel 

96

preenfm2 and preenfm3 / Re: Can't find the Amp ADSR on PreenFM3

« on: January 14, 2023, 11:51:57 AM »

Additional info:
For those who are new to FM, the carrier operators that actually produce sound are in cyan on the screen. Daker blue ones are modulator operators.
While modifying the enveloppe, you can hold down the menu button, and you'll modify all operators of the same kind (carrier or modulator) at the same time.
The values will turn green instead of yellow while you modify them.

97

preenfm2 and preenfm3 / Re: Preen FM2 loud noise, barely hear synth

« on: January 14, 2023, 08:06:23 AM »

Hi,

Here are some troubleshouting ideas you can follow.
https://ixox.fr/forum/index.php?topic=63509.0
Maybe starting by checking the voltage points in message #6.

Preenfm board are 2 layers board. Bottom and top, you can follow every track.

R5d schematics are here :
https://github.com/Ixox/preenfm2/tree/master/hardware/PCB_R5d
It requires an old version of Kicad but i think the PCB file can be open in latest one.

98

preenfm2 and preenfm3 / Re: PFM3 New Beta firmware : Toltekradiation's features + others (0.994)

« on: January 04, 2023, 10:26:43 PM »

Thanks again for the report.

There were many problems after the envelope refactoring and automatic enum renaming. But i think i was worth it.
https://github.com/Ixox/preenfm3/pull/36/commits/3ac30c008e0a7353fe771b290b5cddffb8a0131f

That should be OK now in the firmware 0.994.

I know it's not very clear in the midi page:
https://ixox.fr/preenfm2/preenfm/midi/

CC 80 : modify attack on all carrier operators (that produce sound).
CC 81 : modify release on all carrier operators (that produce sound).

CC 62 : modify attack on all modulator operators
CC 63 : modify release on all modulator operators

CC82-87 : now modulate the release time correctly of op 1-6
CC65, 75-79 : : now modulate the attack time correctly  of op 1-6

99

preenfm2 and preenfm3 / Re: PFM3 New Beta firmware : Toltekradiation's features + others (0.993)

« on: January 04, 2023, 09:15:26 PM »

More things to look at 
I've tested the midi NRPN used by the editor but not the CC.
I'll have a look.

100

preenfm2 and preenfm3 / Re: PFM3 New Beta firmware : Toltekradiation's features + others (0.992)

« on: January 04, 2023, 08:42:40 AM »

mm, there is something funny about the envelopes :
curves seems to saved correctly but when i reload a patch, the release is set to zero on all operators.

Aouch...
Sorry for that, unfortunately it was during the saving and not during the loading.
So the preset you saved with version 0.992- have the release time of all enveloppes set to the release level 

It's fixed in 0.993.
https://github.com/Ixox/preenfm3/pull/36/commits/a303fd03ac1baac722cfcee07bb9dddffde258ee

Thanks a lot for your tests 

101

preenfm2 and preenfm3 / Re: PFM3 New Beta firmware : Toltekradiation's features + others (0.992)

« on: January 03, 2023, 09:58:20 PM »

Please let me know if 0.992 works better.
Thanks

102

preenfm2 and preenfm3 / Re: PFM3 New Beta firmware : Toltekradiation's features + others (0.991)

« on: January 03, 2023, 09:30:32 PM »

Looks like the optimization i made to avoid some useless drawings does not work very well 
Thanks a lot for the feedback.
I'm having a look.

103

preenfm2 and preenfm3 / PFM3 New Beta firmware : Toltekradiation's features + others (0.994)

« on: January 01, 2023, 10:50:00 PM »

Hi,

The next firmware will include the latest modifications from Toltekradiation (More LFO and customizable enveloppe curves).

I've refactored the internal memory mapping of the envelopes to have something cleaner and more maintanable. And that can have some impact on the stability.
I've also added some visuals of the new LFO and visuals of the Enveloppe shapes.
This version is called 0.99x and can be considered as BETA.

What requires more testing :
. The new LFO random shapes Brwn, Wndr and Flow and their visual rendition.
. The new enveloppes for each step (ADSR) and their visual rendition.
. Save and Load of the envelopes curves in presets.
. Midi CC/NRPN of the envelopes params (time, level and curve)

I'll make more tests in the following days.
Please report if you try this firmware and notice anything strange.
The PR is here : https://github.com/Ixox/preenfm3/pull/36

In addition to log, lin and exp enveloppe shapes you can add your Own.
Here are the Toltekradiation's ones :
https://ixox.fr/forum/index.php?action=dlattach;topic=69962.0;attach=1112
Add the "envcurve" folder in "pfm3" on your SD card.

-- You must be logged to see the attached firmware bellow --

104

preenfm2 and preenfm3 / Re: Envelope curve selection

« on: December 13, 2022, 08:06:57 AM »

I'll hopefully have some time at the end of the month to look at that. 

105

preenfm2 and preenfm3 / Re: PreenFM3 prebuild availability?

« on: December 13, 2022, 08:03:58 AM »

The MCU is simply NOT in stock for the moment.
I ordered 2 prototypes for a slightly different PCB version.
They're working fine.

I'll order a new batch as soon as the MCU is available (if it's not $50.00+ as it sometimes was this year).