This is related to the Op-2HD Compressor and the Dark Storm.  I have settled on powering the compressor with a 15V DC line-lump power supply.  In order to tie it in to the Storm Series I decided to develop a Storm Series power supply that offers both 48V DC for the Dark Storm (and any other solid-state devices I develop for the storm series) and 15V for the compressor or any other tube gear I may develop for the product line.  What you see in the photos above is the first prototype.  I need to develop it more before it's ready to be a product.  I expect it will get released at the same time as the compressor.  The power handling capabilities of this supply dwarf any line-lump adapters.  This is intended to be for those who either want the best or who have a Storm rig. 

Here's prototype number 2 in the development of a Storm Series compressor.  The first prototype had a lot of issues, distortion being the biggest one.  This one doesn't have any issues and sounds great.  I think at this point its ready to move forward with refining the design and look.  I'll have to sell this prototype in order to fund the advancement of the design.  It'll be available in the store section of this website under the used gear section later tonight. 

So what is it then?  2 tubes (12AT7, 12AX7) running at high voltage and 3 audio transformers are inside of this compressor.  It is based on my Op-2 Compressor pedal from a few years back, but this is radically better in every way.  More features, more headroom, more tone.  It is essentially an optical compressor, but different from usual in that a vacuum tube is responsible for creating the ratio by means of tube compression (distortion).  The compression knob is both the threshold adjustment and the ratio adjustment in one knob and it acts directly on the compression tube.  As you turn up the compression knob you increase the ratio and increase the amount of signal allowed to pass over the threshold.  There are controls for attack and release times, but they are a little interdependent.  A slower attack setting will result in a slower release time, but the release time switch has no affect on the attack time.  You can get a medium fast release with a slow attack, or a slow release.  You can also get a very fast attack and a fast release, or a slow release.  There is a side-chain low frequency bypass for the detection circuit.  There's more gain available in the tube makeup gain control than you'll likely ever need.  Your input signal level is not adjustable.  A hotter input signal will pass the threshold easier and compress more. 

This device runs on a 12V DC external line-lump power adapter (740mA draw). 

The Eye of Jupiter is a 500 Series module, which offers both a DI input and a Re-Amp output.  In fact, both the DI and RA (Re-Amp) jacks can be used at the same time and both offer a little something extra in the tone department.  The DI is exactly the same circuit as what is in our Dark Storm preamplifier and as a result, features our popular MC15 audio transformer.  Furthermore, the DI signal path also includes the Low Cut switch of the Dark Storm.  However, this can only be used with the DI signal and not the Re-Amp signal.  The Re-Amping section features LBA's new "Hot" light to indicate when the signal exiting the Re-Amp jack is higher in volume than that of a typical passive electric instrument (ie. electric bass).  The level of this output jack can be controlled by the "Out Trim" knob.  Internally, there is a setscrew adjustment pot for fine tuning the threshold of the "Hot" light.  The Re-Amp signal is similar in design the the DI amplifier in that it is also features a discrete JFET signal path... a design choice made for tone.  Get yours here.