Kv2-audio SDD3 User Manual

The future of sound.Made perfectly clear.At KV2 Audio our vision is to constantly develop technologies that eliminate distortion and loss of informati

Delay for additional PA / ll-in delay, with mono cardioid subwoofers in centerThe main PA works directly, without delay. The left and right channel o

Using the SystemPage | 11Delay for main mono PA, delay for additional PA / mono ll-in delay, with stereo cardioidOne SDD3 controls one channel of the

Digital part description The SDD3 has three main display screens for setup and input levels indication. Main screens are: LEVEL - for input levels ind

SDD3 SetupMENUUnits modeDelay modeDelay can be set in time (miliseconds) or in distance (meters or feets depending on Units setup). When switching be

Subwoofer modeFor cardioid setup, you can calculate and set the delay for each subwoofer manually, or you can use cardioid setup in the SDD3 menu. For

MemoryNew memorySDD3 is equipped with a dynamic memory list with up to 30 memory positions. New memory can be created when pressing ENTER at New in th

Page | 16LockThe SDD3 is equipped with an option to lock the setup of the dital control part. The SDD3 can be locked using four arbitrary capital lett

DisplayThe SDD3 is equipped with a high-contrast organic - LED display. ContrastThe contrast of the display can be set in the range from 10% to 100% f

Block diagramPage | 18PARALLELOUTA - DELAYOUTINPUT(full range)PREAMPLIFIERDELAY (0 ÷ 393.216ms)HIGH PASSOUT LEVELHIGH PASS(OFF ÷ 200Hz)LEVEL/DELAY/MEN

DimensionsPage | 19198 mm482.6 mm434 mm44 mm

Page | 20Input and output cablesXLR Plugs seen from solder sideSDD3 Male Plug123123GFemale PlugSDD3 Male Plug123TRS (Stereo) JackJack output (balanced

Page | 21SDD3 SpecificationSystem Acoustic Perfomance-1dB Response2Hz ÷ 40kHz-10dB Response2Hz ÷ 100kHzSampling Frequency20MHz PDMDynamic Range>105

Warranty, ServiceWarrantyYour SDD3 is covered against defects in material and workmanship. Refer to your supplier for more details.ServiceIn the unlik

The future of sound.Made perfectly clear.KV2 Audio, Nádražní 936, 399 01 Milevsko, Czech RepublicTel. +44(0)1423 816868www.kv2audio.com KVV120093-00-0

ContentsIntroductionHow to use this manual 4Icons used 4Important safety instructions 4Introducing the SDD3 5Getting StartedUnpacking 6Ra

NOTE!CAUTIONC!14. Unplug SDD3 during lightning storms or when unused for long periods of time.15. Refer all servicing to qualified service

Introducing the SDD3The SDD3 is a 2 channel full range stereo audio delay line, with one dedicated channel subwoo-fer delay line.Full range channels a

UnpackingUnpack the SDD3 and check to see if there is any damage to it. If you nd any damage notify your supplier immediately. Only the consignee may

Channel A and BADC sensitivityFor optimal analog to digital converter driving, the full range channels (A and B) are equipped with ADC sensitivity con

DisplayIndicates the input levels for each channel separately. Shows the set delays and allows settings of various functions in the menuFunction / Ex

POWER CONNECTIONPlug power connectorFor connection to a standard IEC 3-pole AC connector.Before connecting make sure that the mains voltage correspond