I’d like to have a place to plug my headphones into with for my 7U 84HP Intellijel’s case euro system. Most of the time it’s not an issue as I run my modular into either an Elektron Analog Four or Octatrack which both have headphone outs. But sometimes I just want to focus on the rack and would love to be able to not be tied to another box.
My system is totally full and I’d really prefer not buying a dedicated module if possible (I like to leave my case fixed instead of swapping frequently). Is there a cheap tiny box or a hacky small something to build get a quick and dirty stereo headphone connection (preferably 1/8"). I don’t know much about amplifiers or impedance so even if I soldered the right connectors to get a euro signal or line level signal into a headphone jack, would it work? I’ve got a 1U Intellijel line out module as well as an Intellijel mixup.
I suppose I could drill into the case and mount a headphone jack there to maybe tap the line outs. If the line level signal couldn’t drive headphones, how complex and feasible is building a headphone amplifier circuit and mounting it to the inside of the case? Thoughts?
Edit: When I wrote this I hadn’t seen the coincidentally topic-adjacent posts right above it from @Noisetrees @wipeyadocsoff and @slowwild. Weird!