Klark Teknik DN-34D
A Klark Teknik analogue time processor that turns up almost only in the classified columns of early-nineties studio clear-outs. It is often priced alongside the DN70.
Overview
The DN-34D barely exists in the written record except as a line item in private studio sales. It shows up repeatedly in the classified pages of Studio Sound through 1992 and into early 1993, almost always next to the DN70 digital time processor. The pairing recurs so often that the two units were probably bought, racked and sold off together.
What the surviving trade listings do establish is the product category. A private studio sale advertised in Studio Sound (May 1992) lists a Klark Teknik "DN34D Analogue Time Processor" at £200, sitting directly above a DN70 digital time processor at £225 each. The "analogue" descriptor is the useful part. It separates the DN-34D from its digital stablemate in the same sale, and it is the one firm thing the period record says about the box: an analogue time-based effects unit, not a digital one. A later listing in the same publication (October 1992) carries the same model at £150, described simply as a "DN34D Processor," while a January 1993 Studio Sound sale drops both the DN34D and the DN70 to £150 each.
The price drift is a small piece of market history. The £200 asking in the May 1992 sale softens to £150 by October and stays there into the new year. That is the slide you'd expect on analogue outboard as studios cleared house and digital delay became the default in the rack. None of this tells us what the DN-34D sounded like or what its delay architecture was, and guessing would be a mistake. The listings confirm a name, a category and a rough secondhand value. They don't confirm a spec sheet, and the period press gathered here won't give one to collectors who go looking.
The DN70 is the only comparative context the sources support. In every sale where both appear, they're listed as a pair - "Klark Teknik DN34D and DN70," in the January 1993 Studio Sound listing, each at £150. The trade treated them as companion time processors, one analogue and one digital. Whether the DN-34D was designed to complement the DN70, share a chassis format, or simply occupy the same rack space is not documented in any source available here.
For anyone chasing a DN-34D today, the honest position is that this is a near-documented ghost. It has a name, a category, a handful of secondhand price points from the early nineties, and a recurring association with the DN70. It does not, in the material gathered for this entry, have a published specification, a review, a manual excerpt, or a confirmed production run. That's not a knock on the unit — plenty of worthy Klark Teknik outboard sat quietly in professional racks without ever generating a magazine feature. It's simply the state of the record, and the archive would rather say so than dress a classified ad up as a datasheet.
The listings do show the company the DN-34D kept. It turns up in private sales alongside MCI JH110 tape machines, a Soundcraft SAC 200 desk, UREI 813A monitors and Dolby M16A racks, the kind of inventory that belonged to working rooms rather than hobbyist setups. The £150-£200 asking prices of 1992-93 put it in the affordable-outboard tier of a studio clear-out, not the flagship money.
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