Passive, bi-directional DB25 connectivity for Eurorack

LINK 25 is a passive, bi-directional adapter between eight unbalanced 3.5 mm eurorack patch points and one female analog D-SUB 25 / DB-25 connector wired to the TASCAM analog / AES59 pinout.
Use it to record modular stems through an audio interface, feed a performance mixer, return line outputs to eurorack, connect two modular cases through one multicore cable or build a parallel live and recording path without filling the case with individual long cables.
Channels 1-8 are electrically independent. Use them as four stereo pairs CH1/2, CH3/4, CH5/6 and CH7/8 or as eight mono paths or in any combination. Direction is defined by the connected equipment: there are no input/output switches.

https://endorphin.es/link-25