Jekyll n Hyde B-Stock

Jekyll n Hyde B-Stock dual filter box


Regular Price: $530.00
Sale Price: $389.00

Domestic shipping: $18
International Shipping: $39.00
***International shipping is estimated.

**Requires an 18volt regulated DC (neg tip) supply with a min150ma. Not included.

SoldStampSmThis item has sold. Don’t worry, we will have another B-Stock Jekyll n Hyde as time permits. We are still working on our regular custom orders.

***About this box: The top panel has a small blem on it. Its so small you may not even notice. …BUT I notice. I probably shouldn’t even point it out. Its right above the “Lus” (LFO) toggle. Rather than sanding it down and re-coating and etching it I thought It would be fun to place it as a B-Stock for Cyber Monday. We put a very large meter on it, and  let Mrs_RML (AKA Marni) have a shot at the making it unique with an unusual experimental finish. Its not a perfect box but has some charm. Most may never notice the blem.

Ready to ship!

If you would like to know more about the Jekyll n Hyde dual filter box please read the information below.


***A couple of audio samples a Jekyll n Hyde paired up with a Buchla Modular:


The Jekyll n Hyde is a dual LP filter distortion box with enhanced resonant feedback. One Transistor ladder filter and one Diode ladder filter. The input can be linked to feed a mono signal into each filter creating a wide stereo effect. This sounds great with mono analog synths. Both filters have a pre drive/distortion, a post gain and germanium clipping. Each filter also has a slow drifting LFO for subtle modulation and CV ins for filter control.

JnHwesiteCardThe filters can also be used separately for stereo processing.  Just unlink the inputs with the M/S toggle in the back. Depending on how you have it dialed in the you can create a very wide stereo field or a more natural one. Both filters have a different method of distortion in the pre-drive section. Jekyll is cleaner, Hyde can be made to be fully distorted.

***Keep in mind the look may vary depending on type of wood and meter used. Should you have any special requests as far as color just send me an e mail. …or you can leave me to my own devices. I do my best to give each box its own unique look and personality.


Watch some demos:

*If you request special shipping, please contact RML via email at after placing your order.

*INTERNATIONAL BUYERS remember all taxes, tariffs or additional fees are covered by you and your responsibility to pay upon pickup/receipt of item(s). Please check with your customs office for more details.



johnathan November 28, 2016 Uncategorized