Recent content by Cabintech

Looking for some opinions / thoughts on a new tap-tempo feature for the delay module... Idea 1 We have been experimenting with tap-tempo and trying to decide how best to integrate that into the existing CT3680 programs. One thought is to use the tap interval to set the global MAX delay scalar...

We announced V2 today, modules and dev boards are now available on the website (https://cabintechglobal.com/ct3680). What we did not announce is that we are making the V1 hardware available at 1/2 price while supplies last (https://cabintechglobal.com/ct3680v1). If you don't need the new V2...

Rev 2.0 of the hardware is in-house! This format and pinout is what we will be using going forward. Instead of the edge connector (got lots of feedback about that) we now have 48 castellated edge pins on 1.4mm centers. This lowers cost (the connector was not cheap), gives a more reliable...

Just came in a few days ago and we have built up some assembled ones. They are available on the website fully assembled or bare PCB https://cabintechglobal.com/ct3680v1-lp-a

Haha, also sorry for the late reply! PM us your real name or order number so we can find your order and we will ship you a V3207, no charge.

"to replace a 3204". Yes and no. There are 2 scenarios: 1. If you are creating a new design you can choose a CT3680 as the delay element instead of a BBD chip. The rest of the design looks a lot like a traditional BBD circuit with feedback paths, filters, modulation, etc. So yes you can use the...

Haha, I wish we had that much influence :) . We have been down that path before with Coolaudio and Xvive. Unless you hand them a PO for some very large quantities, they are not going to invest in a new chip. (In fact, Coolaudio will not do it unless Behringer needs it). But it does occur to me...

Also, to help with PCB design: Schematic symbol and PCB footprint (JLCPCB) 3D models of module, connector, and adapters (Sketchup)

Coming soon, a low profile through-hole adapter for fitting in tight spaces (like most every pedal :)). This reduces the vertical height requirement to about 17mm (0.7in) including the program pin headers. If you want to cut those off it can save about 5mm in height. This give you about 8mmm...

Got this change in before the final cut of firmware R1. Online docs are updated. Sorry cannot update your beta module with this, the firmware has evolved such that it will not run properly on the beta hardware, but new stuff is heading your way shortly :)

After one last final this-is-the-last-firmware-change-no-really-I-mean-it, modules are being loaded, packed, and ready to ship today. 🎉🎆

We are adding another program to the firmware on the production modules. This program is basically a whole bunch of presets to emulate almost any current or obsolete BBD chip. Need an MN3003? Maybe an old TDA1022 or SAD512? Here is the update to the development guide: Program 6 (General BBD...

Very cool! Never made a PCB layout error myself :). Opps, they are documented in this thread.... Do you find stereo useful in live (jam) environments? Curious about what is driving you to consider multiple modules for the stereo... is it the need for more independent delay lines, or for longer...

FYI this product was announced yesterday and is for sale now on our website: https://cabintechglobal.com/ct3680 Modules will start shipping next week, dev boards the week after. We still have work to do on the firmware before loading it onto the production modules. Would love to keep getting...

With or without the noise and distortion of original BBD chips :)? Just for fun I am going to give this a try using the CT3680 and see what other interesting things that might make possible...