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CX335 User Manual v1.0

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Important Safety Instructions

WARNING:
To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
CAUTION:
Use of controls or adjustments or performance of procedures other than those specified may result in hazardous radiation 
exposure.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: SHOCK HAZARD - DO NOT OPEN

AVIS: RISQUE DE CHOC ÉLECTRIQUE - NE PAS OUVRIR

The lightning flash with the arrowhead symbol within an equilateral triangle, is intended to alert you to the presence 

of uninsulated dangerous voltages within the product’s enclosure that may be of sufficient magnitude to constitute a 
risk of electric shock. 

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important 

operating and maintenance (servicing) instructions in the literature accompanying the appliance.

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Clean only with dry cloth.
6. Do not use this apparatus near water.
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 polarized plug has two blades with one wider 
than the other. A grounding type plug has two blades and a third grounding 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 the manufacturer.
11. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, 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, the apparatus 
has been exposed to rain or moisture, does not operate normally, or has been dropped.
14. No naked flames, such as lighted candles, should be placed on the apparatus.

WARNING: Excessive sound pressure levels from earphones and headphones can cause hearing loss.

Содержание CX335

Страница 1: ...ssor Limiter CX 335 Power GAIN REDUCTION OUTPUT DISPLAY 30 20 20 16 15 12 10 8 6 4 4 0dB 2 4 1 8 0dB 12 KNEE THRESHOLD RATIO PEAK GAIN BYPASS 4 4 0 3 10 8 8 NORMAL BYPASS 12 12 dB L R LIMIT dBu 6 15 2...

Страница 2: ...feat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide...

Страница 3: ...Box 5 Block Diagram 6 Front panel descriptions 6 Rear panel descriptions 7 Installation 8 Mechanical 8 Connections and adjustments 8 Chassis Ground Terminal 10 Fitting the tamper proof cover 10 Operat...

Страница 4: ...mains transformer has a primary winding with both 230V and 115V tappings enabling the unit to be operated from mains voltages in the ranges 220V to 240V or 110V to 120V The voltage range to which the...

Страница 5: ...of up to 26 dBu The CX335 is extremely transparent in operation and when set correctly imposes minimum colouration on the audio programme CX335 main features Stereo compressor limiter for dynamic ran...

Страница 6: ...MIT red LED illuminates when the peak limiter is active 6 GAIN adjust to match the output level to the input level on normal programme material when the CX335 is active 7 ENVELOPE push button switch O...

Страница 7: ...and right channels 14 OUTPUTS 2 x XLR3M connectors electronically balanced outputs for left and right channels 15 EXTERNALVCA INTERFACE 9 pin female Dsub connector for external DC control ofVCA this c...

Страница 8: ...ory setting is printed on the rear panel below the IEC connector If it is necessary to change the mains voltage setting please refer to the Appendix of this User Guide Changing the AC Voltage setting...

Страница 9: ...remote relay as shown 1 9 8 7 6 5 4 3 2 N O RELAY CONTACTS Note that to achieve maximum attenuation the relay contacts should be wired directly to pins 3 and 5 of the Dsub connecter In this case the m...

Страница 10: ...o compression is applied However above the threshold the transfer characteristic is closer to the horizontal so the corresponding output signal level in this case is only 22 5 dB This is because the 1...

Страница 11: ...the peak limiter operates only rarely if at all if it is to be used purely for peak protection Adjustments Finding the optimum settings for the front panel controls is relatively straightforward Howe...

Страница 12: ...scribed for Mode 1 above The LIMIT LED is likely to flicker more often than in Mode 1 especially with very percussive tracks at high level No artefacts should be noticeable until very high input level...

Страница 13: ...pped holes in the front panel and tighten with a nut driver 5 Fit the security cover over the brackets and secure it in place with the two M3 x 6 hex head screws supplied The four small holes in the u...

Страница 14: ...ons The CX335 Compressor Limiter fully conforms to the relevant electromagnetic compatibility EMC standards and is technically well behaved You should experience no problems interfacing it to other it...

Страница 15: ...cally balanced XLR3M Output Impedance 80 ohms Max Output Level 26 dBu Minimum Output Load 600 ohms Compressor Threshold range 20 to 10 dBu Ratio Adjustable unity no compression to brick wall limiting...

Страница 16: ...Cloud Electronics Limited 140 Staniforth Road Sheffield S9 3HF England Tel 44 0 114 244 7051 Fax 44 0 114 242 5462 email info cloud co uk web www cloud co uk...

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