The Graphic Equaliser provideing±12dB of boost and cut at 30 1/3 octave ISO centre frequencies from 25Hz-20kHz. The Purple KT EQ is a superb budget graphic and a great colour. 


Price:  £663.88 Including VAT (Ex-VAT: £565.00)

Set compressor to “VINTAGE” (peak) mode, hard knee, fastest ATTACK, with the RATIO at infinity to one. Adjust RELEASE to suit programme. Set THRESHOLD for onset of process.

Expander

Switch to “GATE” mode, set THRESHOLD, ATTACK, HOLD, and RELEASE times to suit programme, control dynamic range expansion using “RANGE” control. Use sidechain FILTER for frequency-dependant expansion, i.e dynamic noise reduction.

Gate

Switch to “GATE” mode, set THRESHOLD, ATTACK, HOLD, and RELEASE times to suit programme, set attenuation depth using “RANGE” control. Use SIDECHAIN FILTER to “tune” the gate to open at selected frequency - “wide” or “NARROW” modes. The attack characteristic of the gate is exponential. This ensures that, even at extremely fast attack settings, the attack envelope seamlessly blends into the audio waveform, ensuring that no undesirable audio artefacts (clicks) are created.

i-TS (intelligent threshold shift) This operates in conjunction with the gate hold function, to reduce chattering within the gate. Chattering is the undesirable condition that occurs when signals (especially low frequency ones) are very close to the gate threshold. In this situation the gate can become indecisive and repeatedly open and shut on the programme. i-TS ensures that the gate remains open by automatically adjusting the threshold downwards the moment the signal goes over the threshold setting. When the signal eventually falls below the (new) temporarily adjusted threshold, the i-TS re-sets, ready for the next gate opening. This hysteresis means more decisive operation of the gate, ensuring that gating is rock solid. Attacks start instantly and consistently, even on signals that are only slightly over threshold. 


Price:  £1,028.13 Including VAT (Ex-VAT: £875.00)

The Square ONE Splitter provides a simple solution with a user-friendly, high-performance, Midas XL8 inspired pre-amp design, packaged in a 2U, eight channel format.  


Price:  £793.13 Including VAT (Ex-VAT: £675.00)

A ground-up redesign provides an extended dynamic range, lower noise floor and all the world-class audio performance you’d expect from Klark Teknik. DN100 is also designed to handle the rigours of life on the road: a thick aluminium shell protects the electronics, and this in turn is protected by a tough silicone rubber casing, which is replaceable and available as a spare part.

Also fitted a Kensington security slot in one of the end panels to allow the unit to be made secure using a Kensington MicroSaver security cable.

Attention to detail – it’s what makes a good unit into a great one. 


Price:  £123.38 Including VAT (Ex-VAT: £105.00)

It features five filters per channel, and unlike many aparantly similar units, all bands are fully configurable between 20Hz and 20kHz. Each filter offers cut and boost of –25dB and +15dB respectively, with available bandwidth settings of 1/12th to 2 octaves.

Further, the DN410 may be configured (via a front panel switch) to be a single channel of ten filters if required. It is fitted with high and low pass filters for each channel, and signal relays which ensure that audio signal reaches the outputs even in the event of power loss. All filters are individually switched in and out of circuit, plus an overall channel bypass switch is fitted.  


Price:  £1,051.63 Including VAT (Ex-VAT: £895.00)

• Two x thirty 30mm oil damped precision faders graphically positioned at 1/3 octave ISO frequencies between 25Hz-20kHz.

• Proprietary circuit designs utilising “MELT” filters giving unbeatable performance.

• Comprehensive standard specifications include electronically balanced inputs and LED overload indicators.

• Earth lift switch enables signal and chassis grounds to be isolated eliminating ground-loop problems.

• Useful low cut 18dB/octave filters preventing subsonic components from overloading speakers or amplifiers.

• Equalisation by-pass allowing easy comparison between direct and equalised signals.

• Scale switching gives the choice of either high slider resolution (±6dB) or normal (±12dB). 


Price:  £1,028.13 Including VAT (Ex-VAT: £875.00)

• All-new proportional-Q filters provide optimum control without undesirable audio artifacts.

• Gain control with +6dB/-infinity range and centre detent at unity gain. Allows effective muting of channel in emergencies.

• Range switch selects ±6dB or ±12dB operation for the faders, with LED indication.

• Channel bypass switch with LED indication – the unit also provides automatic relay bypass in the event of power failure.

• Sweepable high-pass filter with 20Hz to 500Hz range – sets the lower frequency limit of the system. The control incorporates a push switch to select the filter in and out, with an illuminated ring for “at a glance” status indication. Invaluable for smooth rejection of unwanted subsonic and low frequencies, particularly relevant with modern, compact wedge monitors.

• Sweepable low-pass filter with 2kHz to 20kHz range – sets the upper frequency limit of the system. The control incorporates a push switch to select the filter in and out, with an illuminated ring for “at a glance” status indication. Provides optimum bandwidth control for vocal monitors and IEM systems.

• Two sweepable notch filters per channel, with overlapping frequency ranges of 20Hz to 2kHz and 200Hz to 20kHz. These allow precise removal of problem frequencies with minimal effect on the rest of the program material, and fast control of “between fader” frequencies. This gives precise control of room and loudspeaker resonance/feedback nodes with minimum loss of energy – even between ISO centres. The controls each incorporate a push switch to select the filter in and out, with an illuminated ring for “at a glance” status indication.

• Bypass switch with status LEDs for quick comparison of applied EQ.

• Power switch, fully recessed in the “on” position to avoid accidental operation.

• Signal present LEDs show the presence of audio signals above –40dBu. 


Price:  £1,233.75 Including VAT (Ex-VAT: £1,050.00)

 


Price:  £2,367.63 Including VAT (Ex-VAT: £2,015.00)

For the uninitiated, the new Helix DN9340E is a dual channel, 2RU, all-digital equalisation unit that simultaneously offers a five-mode 31-band graphic EQ, twelve bands of full parametric EQ, four configurable filters (HPF, LPF, hi shelf, lo shelf and notch) and two bands of true dynamic EQ (T-DEQ) per channel. 


Price:  £2,367.63 Including VAT (Ex-VAT: £2,015.00)

Instant recall of fader positions is made possible by the use of thirty one console-quality 100 mm long travel high resolution motorised faders, custom manufactured to Klark Teknik’s exacting standards, featuring long life conductive plastic tracks and driven by fast acting precision servo control circuits. A generously specified power supply ensures high speed of response, and can supply the peak currents required by simultaneous multiple fader movements, without the lag effects experienced with lower-grade remote fader units. 


Price:  £2,573.25 Including VAT (Ex-VAT: £2,190.00)

Housed in a roadworthy 3RU chassis with internal power supply, a single DN1248 Plus provides twelve input channels, each feeding four outputs, two of which are electronically balanced and two which are transformer isolated. All the inputs and output one are also duplicated on the rear of the unit, so the patching options are extremely flexible. The microphone preamplifier is a Midas Heritage series unit, specially adapted to the task and providing all the great sound and headroom for which Midas preamps are world famous.

Several factory options are available for DN1248 Plus: the ‘DP’ option, which provides (at very low cost) a second, linked internal PSU to provide auto-backup in the case of PSU failure. The ‘AT’ option provides transformer balancing for all 48 outputs, and the ‘FM’ variant combines both ‘DP’ and ‘AT’ advantages. Plus, the whole unit is designed so that a customer can easily retrofit the multipin connector and input / output configuration of their choice. 


Price:  £2,314.75 Including VAT (Ex-VAT: £1,970.00)