# Schematic for adapter for adding VX-351 to Voyager
**URL:** https://forum.moogmusic.com/t/schematic-for-adapter-for-adding-vx-351-to-voyager/35955
**Category:** Minimoog Forum
**Created:** [April 29, 2026, 2:10pm UTC](https://forum.moogmusic.com/t/schematic-for-adapter-for-adding-vx-351-to-voyager/35955 "2026-04-29T14:10:46Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@chapmro](https://forum.moogmusic.com/u/chapmro)
#### Post date: [April 29, 2026, 2:10pm UTC](https://forum.moogmusic.com/t/schematic-for-adapter-for-adding-vx-351-to-voyager/35955/1 "2026-04-29T14:10:46Z")
Hi all. First post here. I have a Voyager to which I want to add a VX-351. I’ve managed to secure the VX-351, but not the adapter that goes inline with the 26-pin cable inside the Voyager, part number BRD-10-011-460. I think I can build one (unless anyone has one they can sell to someone in the USA). I’ve read in one place that this adapter just puts a 330-ohm resistor _in series_ on each of the signals, but I’ve also read elsewhere that the adapter is a _terminator_ for the cable, which would mean that the resistors are pull-up or pull-down. Which is correct? I have found a pinout of the db-25 also, but it does not agree with what I measure on my db-25, particularly on which pin has the pitch CV. Does anyone have a schematic by any chance? Thanks very much.
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### Author:  [@hpoche](https://forum.moogmusic.com/u/hpoche)
#### Post date: [May 6, 2026, 10:54am UTC](https://forum.moogmusic.com/t/schematic-for-adapter-for-adding-vx-351-to-voyager/35955/2 "2026-05-06T10:54:43Z")
I purchased an adapter ($50) from Moog in Ashville from Adam. They may still have some