# \[SSQCV\] Subsequent 37 CV firmware 1.3.1rc1 is ready to test!
**URL:** https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327
**Category:** Moog Beta Forum
**Created:** [September 7, 2017, 5:09pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327 "2017-09-07T17:09:35Z")
**Posts on this page:** 18
**Page:** 1
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 7, 2017, 5:09pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/1 "2017-09-07T17:09:35Z")
Attached is a new firmware for Subsequent 37 **CV** , version 1.3.1rc1.
Note that this version should NOT be used with either Subsequent 37 or Sub 37, but only Subsequent 37 CV.
**Subsequent 37 Firmware 1.3.1rc1:**
[http://www.moogconnect.net/downloads/subsequent37/Subsequent-37-Firmware-Updater-1.3.1rc1-OSX.zip](http://www.moogconnect.net/downloads/subsequent37/Subsequent-37-Firmware-Updater-1.3.1rc1-OSX.zip)
[http://www.moogconnect.net/downloads/subsequent37/Subsequent-37-Firmware-Updater-1.3.1rc1-WINDOWS.zip](http://www.moogconnect.net/downloads/subsequent37/Subsequent-37-Firmware-Updater-1.3.1rc1-WINDOWS.zip)
Firmware fixes in this version:
Fixed: Send all presets sysex output was corrupt
Fixed: Keyboard Priority (low/high/last) did not work
Fixed: CV output range 0V to +5V had a negative offset
Thanks for your cooperation.
---
### Author:  [@bichuelo](https://forum.moogmusic.com/u/bichuelo)
#### Post date: [September 7, 2017, 7:26pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/2 "2017-09-07T19:26:03Z")
Hi Gil,
We will receive the Subsequent 37 in aproximately two weeks, however there is a Sub 37 at our workshop right now. Will this firmware be used for both? Or is this only for the CV outs edition?
I do want to help testing it!
---
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 8, 2017, 9:51am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/3 "2017-09-08T09:51:31Z")
Hello Bicho!
This is great. You can install this firmware in Sub 37 too, and it should work normally (except for not supporting the CV/Gate Out features, obviously). Reverting to official 1.2.0 is easy too - just run the updater.
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### Author:  [@djkey](https://forum.moogmusic.com/u/djkey)
#### Post date: [September 9, 2017, 8:02pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/4 "2017-09-09T20:02:23Z")
Hello Gill Thank you for this very nice news !
I have the firmware installed on my Sub 37 and it works!
---
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 10, 2017, 1:27pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/5 "2017-09-10T13:27:29Z")
> [@djkey](#):
>
> Hello Gill Thank you for this very nice news !
>
> I have the firmware installed on my Sub 37 and it works!
Thanks.
Indeed, it should work normally in a Sub 37. So main thing to look for are potential regression issues.
---
### Author:  [@bichuelo](https://forum.moogmusic.com/u/bichuelo)
#### Post date: [September 10, 2017, 2:17pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/6 "2017-09-10T14:17:47Z")
I was able to install it and try it briefly yesterday at our showroom.
The note priority bug seems to be gone, hopefully we will be able to this feature thoroughly and test the send all sysex as well during the week.
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### Author:  [@mikeyg3k](https://forum.moogmusic.com/u/mikeyg3k)
#### Post date: [September 10, 2017, 6:12pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/7 "2017-09-10T18:12:05Z")
Installed this new firmware on my SSQ37 the other day and will be using it this week. Any preference on what to look out for or things to try with it to help test?
Thanks!
Mikey G
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### Author:  [@Rufus\_the\_Dog](https://forum.moogmusic.com/u/Rufus_the_Dog)
#### Post date: [September 10, 2017, 8:16pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/8 "2017-09-10T20:16:32Z")
Updated my SSQ37CV - no problems so far đ
R.
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### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 11, 2017, 9:42am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/9 "2017-09-11T09:42:04Z")
> [@Rufus the Dog](#):
>
> Updated my SSQ37CV - no problems so far
Thanks, let us know if you come across anything unusual.
> [@bichuelo](#):
>
> I was able to install it and try it briefly yesterday at our showroom.
> The note priority bug seems to be gone, hopefully we will be able to this feature thoroughly and test the send all sysex as well during the week.
That would be great!
> [@mikeyg3k](#):
>
> Installed this new firmware on my SSQ37 the other day and will be using it this week. Any preference on what to look out for or things to try with it to help test?
It would mostly help if you verify the 3 bug fixes, and look for general regression issues.
Thanks all !
---
### Author:  [@tbsstudio](https://forum.moogmusic.com/u/tbsstudio)
#### Post date: [September 14, 2017, 11:39am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/10 "2017-09-14T11:39:19Z")
Firmware update went fine, thanks! Is anyone else experiencing that the editor doesnt sync presets correctly to the moog?
---
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 14, 2017, 4:07pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/11 "2017-09-14T16:07:22Z")
> [@tbsstudio](#):
>
> Is anyone else experiencing that the editor doesnt sync presets correctly to the moog?
What is the exact problem? Can you provide a step-based scenario?
Thanks
---
### Author:  [@tbsstudio](https://forum.moogmusic.com/u/tbsstudio)
#### Post date: [September 14, 2017, 4:25pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/12 "2017-09-14T16:25:23Z")
I connect the moog ss37cv via usb to my mac, already deleted preferences and sub37 folder a few times etc.
I open up the editor, what works fine now but as soon i switch a preset on the moog (or on the editor) it shows the wrong preset - except the presets i build myself.
I always have to push âcapture hardwareâ on the editor to get the same preset like on the moog. As soon i change the preset on the moog, the editor switchtes preset too but to another one then on the moog (and vice versa).
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### Author:  [@Salvator](https://forum.moogmusic.com/u/Salvator)
#### Post date: [September 15, 2017, 6:33am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/13 "2017-09-15T06:33:00Z")
Hi tbsstudio,
It looks like you need to perform GET (from Librarian page) to sync editor and HW together.
Salvator
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### Author:  [@bichuelo](https://forum.moogmusic.com/u/bichuelo)
#### Post date: [September 16, 2017, 3:11am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/14 "2017-09-16T03:11:43Z")
> [@GilW](#):
>
> Fixes:
>
> - Send all presets sysex output was corrupt
> - Keyboard Priority (low/high/last) did not work
>
> Let us know how it works for you,
>
> Much appreciated !
Weâve tested these two as much as we could and found them working fine on our Sub 37
We donât think however, we will have a Subsequent 37 CV Outs to test but a Subsequent 37 insteadâŚ
---
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [September 16, 2017, 6:35am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/15 "2017-09-16T06:35:13Z")
Thanks for the effort. Much appreciated!
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### Author:  [@Mickleman](https://forum.moogmusic.com/u/Mickleman)
#### Post date: [October 4, 2017, 9:49am UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/16 "2017-10-04T09:49:08Z")
I uploaded the firmware to my Sub 37 and the editor to PC (Windows 10). The editor worked well with the Sub 37, but when I turned the Sub 37 on again that evening the front panel had froze, I navigated to GLOBAL \> LOCAL CONTROL and found that all the settings were at Off, so turned them all back on again, this has happened a couple of times. Also when I used my DAW (Sonar X Platinum) I was unable to find the Sub 37 as a Midi instrument. I could insert the SSQ editor as an instrument but was unable to communicate to the Sub 37. I have reverted back to 1.2 and all is well.
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### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [October 4, 2017, 2:27pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/17 "2017-10-04T14:27:39Z")
Thanks for this important feedback, will report!
---
### Author:  [@GilW](https://forum.moogmusic.com/u/GilW)
#### Post date: [November 10, 2017, 5:07pm UTC](https://forum.moogmusic.com/t/ssqcv-subsequent-37-cv-firmware-1-3-1rc1-is-ready-to-test/19327/18 "2017-11-10T17:07:47Z")
Hello Mickleman,
On the same issue, well, Sub 37 should really only use its own firmware (which is at the moment, v1.2.0). If itâs freezing using CV firmware 1.3.1, that would actually be possible, as 1.3.1 is only intended for SSQCV⌠So as long as 1.3.1 doesnât freeze SSQCV, and 1.2.0 doesnât freeze S37, weâre ok đ