BLUE ZTVCO DRY DEMO & Surrounding Controversy

YouTube Uploaded by bluelantern320 on Jan 3, 2012

Update 10/4/2013: I heard from Ian Fritz and the controversy is over. Blue Lantern no longer offers the ZTVCO. That said, BL posts will resume.

This one, which seems to be a reoccurring theme with Blue Lantern, comes with a good dose of controversy. You might recall from a few years ago BL got into a bit of heat selling MIDIBox SIDs on eBay. MIDIBox explicitly forbids the commercial resale of MIDIBox SIDs. Blue Lantern stopped and went into producing affordable eurorack based modules and systems.

This latest controversy surrounds the source of design for the new BLUE ZTVCO. You might recall from the comments in this previous post, the design of that prototype module appeared to be a copy of Ian Fritz's Teezer (TZFM Saw VCO debuted Sep'08) design. Ian Fritz's modules are available via The Bride Chamber and Elby Designs.

In short:

1. Is the BLUE ZTVCO based on Ian Fritz's design?
2. If so, to what extent?
3. If so, is it legal?
4. If so, is it fair and does it matter?

The answer to 1 and 2 will not be known until someone gets a hand on the ZTVCO and reverse engineers it. I asked BL if he would be willing to provide the schematics to put the issue to rest and he replied no. He said people can reverse engineer it when it it's available and he is sure someone will. The answer to 3 is quite possibly so. There is currently a good thread on the subject on the electro-music.com forum here. The answer to 4 depends on you. My personal opinion is that it is not fair and it definitely does matter. Whether legal or not, I view it as stealing. These designs do not come out of thin air. They take time and talent and sometimes years to produce. You will see some insight on this in regards to Ian's Teezer design from him directly below. When someone makes their designs available, credit should be given.

The following is a response from Blue Lantern in regards to the claims made against him. The most important thing to read out of his points below is "3. This is not a clone, this vco is a beast in it's own cage."

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