Controlling the Sub 37 via CV/Gate from a TB-303

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kallepa
Posts: 1
Joined: Thu Dec 11, 2014 4:10 pm

Controlling the Sub 37 via CV/Gate from a TB-303

Post by kallepa » Thu Dec 11, 2014 4:19 pm

Hi!

I'm trying to control the Sub 37 from the TB-303 CV/Gate outputs. This is giving me a few issues.

1st off, putting any cable (mono cable, mono 3.5mm adapter or TRS headphone adapter) into the KB GATE input triggers an endless note. Shorting the other end of the cable triggers note off. I can't find any way in the manual or in the menu systems to change polarity or similar.

So connecting both CV/Gate signals from the TB-303 to the Sub 37 produces a sliding sequence in one continuous note.

Anyone have pointers on this?

Thanks!

/Kalle
twitter.com/kallepa

djstingray
Posts: 11
Joined: Fri Dec 12, 2014 4:41 am

Re: Controlling the Sub 37 via CV/Gate from a TB-303

Post by djstingray » Fri Dec 12, 2014 4:55 am

Mine did this when I tried using a TRS 1/8' to dual mono 1/4". One side worked. I just went and bought some cheap single 1/8-trs (because I couldn't find a 1/8 ts) to 1/4-TS cables, everything works great.

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