Pro Audio Design Forum

Thanks Doug and everyone! The additional boards are expected in a couple of days. I'm working on the assembly instructions now. Now that I have real PC boards I hope to address the Ratio control stepped switch taper. I found that I mostly used the top third of the control which suggests an anti-log-...

I just read this: ...but they are as well applicable in DC power lines of photovoltaic installations or similar applications up to 1000 VDC. Being common mode, and thinking about it further, it would seem that the DC fields would cancel so that may be why there is no derating. On the bipolar rails t...

Christian - Thanks for joining us! I guess the question that comes to mind is whether or not the common mode chokes will saturate with a DC load. I haven't looked at the data sheets yet. Large CM chokes usually are for switcher primary circuits, and with most switchers being designed for either AC o...

I have a larger quantity of PC boards on order to be here in a few days.

A construction thread has been started in the Build section of the forum. viewtopic.php?p=17330#p17330

Construction Information for the Waveulator ME "Mastering Edition" Saturator . https://ka-electronics.com/images/jpg/Waveulator_ME_Assembled_1000.jpg Waveulator ME Mastering Edition Assembled PC Board https://ka-electronics.com/images/png/Waveulator_ME_Mastering_Edition_081723-1.png Waveu...

It runs!

Thanks everyone.

I just got a shipment notice from ExpressPCB - the boards should be here Wednesday.

I've had orders to ship and boards to build during the break.

I need to get the Waveulator BOM together.
There's a couple of 1% values I need to get from Mouser.

Source: https://www.weather.gov/fwd/danncon10

I ordered a small pre-production quantity of boards which should be here in about 10 days. 8/17/23: Here is the current Waveulator Schematic: https://ka-electronics.com/images/png/Waveulator_ME_Mastering_Edition_081723-1.png The component values and designations have changed. I'll update the previou...