background image

3

User Guide DSR-3 - dual spring reverb

EN

Important Safety Information

1.  Read these instructions.
2.  Keep these instructions. Always include these instructions when passing the product on to 

third parties.

3.  Heed all warnings and follow all instructions.
4.  Do not use this apparatus near water.
5.  Only clean the product when it is not connected to the mains power supply. Clean only with 

a dry cloth.

6.  Do not block any ventilation openings. Install in accordance with the manufacturer's 

instructions.

7.  Do not install near any heat sources such as radiators, heat registers, stoves, or other 

apparatus (including amplifiers) that produce heat.

8.  Do not defeat the safety purpose of the polarized or grounding-type plug. A polarizer plug 

has two blades and a third ground prong. The wide blade or the third prong are provided 
for your safety. If the provided plug does not fit into your outlet, consult an electrician for 
replacement of the obsolete outlet.

9.  Protect the power cord from being walked on or pinched, particularly at plugs, convenience 

receptacles, and the point where they exit from the apparatus.

10.  Only use attachments/accessories specified by VERMONA.
11.  Use only with the cart, stand, tripod, bracket, or table specified by VERMONA or sold with the 

apparatus. When a cart is used, use caution when moving the cart/apparatus combination to 
avoid injury from tip-over.

12.  Unplug this apparatus during lightning storms or when unused for long periods of time.
13.  Refer all servicing to qualified service personnel. Servicing is required when the apparatus 

has been damaged in any way, such as power supply cord or plug is damaged, liquid has been 
spilled or objects have fallen into the apparatus, when the apparatus has been exposed to rain 
or moisture, does not operate normally, or has been dropped.

14.  To completely disconnect this apparatus from the AC mains, disconnect the power supply 

cord plug from the AC receptacle.

15. 

WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain 
or moisture.

16.  Do not expose this equipment to dripping or splashing and ensure that no objects filled with 

liquids, such as vases, are placed on the equipment.

17.  The mains plug of the power supply cord shall remain readily accessible.

Summary of Contents for DSR-3

Page 1: ...Bedienungsanleitung User Guide DSR 3...

Page 2: ...on It is its distinctiveness the sensitivity to mechanical influences unnatural resonances and a limited frequency range that build the charm of a spring generated reverb effect Vermona already offers...

Page 3: ...scope of delivery 5 Positioning and connecting 5 Connecting instruments directly 6 Using the DSR 3 in a mixer s effect loop 6 Controls and Connections 7 Front Panel 7 Rear Panel 8 Spring Reverb Channe...

Page 4: ...s convenience receptacles and the point where they exit from the apparatus 10 Only use attachments accessories specified by VERMONA 11 Use only with the cart stand tripod bracket or table specified by...

Page 5: ...a warm one allow the product to acclimatize to room temperature before using it Do not overload wall outlets and extension cables as this may result in fire and electric shock Spare parts and modific...

Page 6: ...ackaging You should find the following items in the box the DSR 3 a power cord this manual Positioning and connecting The DSR 3 requires two 19 rack units Make sure the unit receives adequate air supp...

Page 7: ...e an input signal being connected to SPRING REVERB A will not be output from SPRING REVERB B An exception is the front input q which feeds both channels in parallel 4 Use the POWER switch t on the DSR...

Page 8: ...reverberation channels SPRING REVERB A and SPRING REVERB B w spring reverb channels Both channels SPRING REVERB A and SPRING REVERB B are described in chapter Spring Reverb Channels A and B on page 9...

Page 9: ...rnating currents ranging between 90 to 240 volts 50 60 Hz u GND LIFT Setting this switch to LIFT downwards will interrupt the connection between electrical mass and the grounding receptacle This might...

Page 10: ...l overdrives the preamp Always assure optimal input level for the best possible signal to noise ratio a equalizer The effect signal can be shaped in sound using the two equalizing controls BASS and TR...

Page 11: ...to TRUE BP In its upper position EFF STOP the effect stop function is activated meaning the output of the reverberation spring will be muted The direct signal will still pass through the DSR 3 s in a...

Page 12: ...lanced XLR inputs j balanced audio signals can be fed into channels SPRING REVERB A and or SPRING REVERB B Unbalanced signals may be balanced by using the jack inputs k and the XLR outputs h Here the...

Page 13: ...RING EQ OUTPUT GAIN MIX signal flow in dual mono mode The center position of the MODE switch sets the DSR 3 to DUAL MONO mode Here both channels SPRING REVERB A and SPRING REVERB B work independently...

Page 14: ...EQ OUTPUT GAIN MIX signal flow in stere mode In this mode the DSR 3 works a stereo spring reverberation system With the exception of the BYPASS EFF STOP switch d channel SPRING REVERB A is used to con...

Page 15: ...ts SPRING REVERB A works as if being in DUAL MONO mode However the effect output of this channel is used as the input signal for SPRING REVERB B The inputs j and k of SPRING REVERB B are disconnected...

Page 16: ...e TS front 1 M input impedance TS rear 100 k input impedance XLR 10 k output impedance 600 Signal to Noise direct 94 dB effect 70 dB Equalizer BASS 40 Hz 13 dB TREBLE 7 kHz 22 dB Voltage and Power Con...

Page 17: ...16...

Page 18: ...HDB electronic GmbH Badesteig 20 08258 Markneukirchen GERMANY Fon 49 0 37422 4027 0 Email info vermona com Web vermona com...

Reviews: