Stereo Line Out 1U (system)

The Stereo Line Out 1U system allows you to send audio from your modular synth into power amplifiers, mixers, audio interfaces, DAWs, and other such audio gear. The system works with both balanced +4 dBu professional audio products; and with -10dbV unbalanced gear.

The Stereo Line Out 1U system comprises two components:

  1. The Stereo Line Out 1U module.

  2. Either a Stereo Out Jacks 1U module, or a case with built-in ¼” audio jacks, such as Intellijel’s Palette or 7U cases (with a 2nd generation Audio Jacks board).


Modular Grid

Width 8HP
Depth 29mm
Power 19mA @ +12V 12mA @ -12V
Available now!


Thanks for making these happen!
Two of these + new audio jacks board + Planar 2 and QUAD PERFORMANCES here we go!

Cheers, Intellijel

:clap: :sunglasses:

1 Like

Does anyone know what happens if you use a Mixup and also plug something into the inputs of this module?

The pins on the back are an output, not an input, so you cannot connect a mixup output to them. They are for future expansion.

I was mixing up the function with the Outs module that allows the Mixup to be connect. Got ya.

Manual is down btw.

It was just being updated. Should be there now.

@Danjel Thank you thank you thank you for making this configuration possible - even on a 1st gen 7u case - without requiring the space taken up by the inputs on the Audio I/O or the extra jacks for the Pedal I/O. I chimed in on both of those requests, and really appreciate you responding to the customer feedback. Time for my modular to meet my moogerfoogers!


Looks good! Glad this is working well for you. Lot’s more new and useful 1U modules on the way…


Danjel, what voltage does the input level indicators come on?

Awesome! Also gulp my wallet gulp I’m already out of 1U space :slight_smile:

We have a video on this guy now:

wait there is a v2 headphone tile now? when did that happen?

Can you connect the 1u line out to the headphone out or vice versa? I’d like to have both.

If not is there another way to get line out and headphone out in one 1u?

The Stereo Line Out 1U connects to the Headphones 1U (as long as you have the most recent v2 version), but the Line Out 1U does not connect to anything.

I have a palette and a 1U Stereo Line Out. If I get a 1U Headphone out it sounds like I can connect it to the Headphone out. What about the two built in jacks can the line connect to these and still support the headphone Out?

I’m curious about this myself. Can we have the 1U Stereo Line Out connected to the headphones 1U via 3-pin cable, and also connected to the output jacks via the 6-pin cable?

Yes, this is the designed intent and you can see it demonstrated at about the 1min mark in the video.

Sweet! You guys pack a lot of info into 2 minutes so I’m not surprised I missed it. Thanks for confirming!

Silly thought, but is it possible to use it to send CV to non-modular synths, such as Moog?

I have a 7U case and the Stereo Line Out 1U but not the Headphone Out 1U (all currently sold out everywhere I looked in Canada).

I tried using a breakout cable (dual, male 1/4" to female 1/4") from the two output jacks on the back of the 7U to connect my headphones (Beyerdynamic DT770) to the system. I get sound, but not stereo. It’s being summed to mono. For example, all of Rings’ strums are at centre instead of being panned.

It might be that my breakout cable was not designed for this–might need to pick another one up.

But I wanted to check: will the Stereo Line Out 1U System support this kind of stereo signal flow: Modular–>Stereo Line Out–>7U Out Jacks–>Breakout Cable–>Headphones