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DownMix

 

User

 

Manual

 

5

 

Technical

 

Specifications

 

 

Latency of the DTS Algorithm: 

  <16ms at 48k sampling rate 

Power Consumption:  

 25W 

Maximum 

Dimensions:  

  Rack Mount; 1 RU (1.75” x 19” x 10.75”) 

Sample Rate: 

 32kHz-96kHz, 

24-bit 

Dynamic Range: 

  140dB, DR any input to any output 

GPIO: 

  DB-9 Female, 0-5V TTL opto-isolated 

Regulatory: 

 

North America:

 Designed to comply with FCC Class 

A part 15 requirements. 

Europe:

 Designed to comply with LV Directive 

73/23/EEC and EMC Directive 89/336/EEC; CE Mark 
(EN 55022 Class A, EN55024); Designed for RoHS 
and WEEE compliance. 

 
 

FCC

 

Part

 

15

 

Regulatory

 

Statement

 

 
This equipment has been tested and found to comply with the limits for Class A digital device pursuant 
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against 
harmful interference when the equipment is operated in a commercial environment. This equipment 
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance 
with the instruction's manual, may cause interference to radio communications. Operation of this 
equipment in a residential area is likely to cause interference in which case the user will be required to 
correct the interference at their own expense. The user is cautioned that changes and modifications 
made to the equipment without approval of the manufacturer could void the user's authority to operate 
this equipment. The user should use only shielded and/or grounded cables to combat sources of 
interference. 
 
 

Environmental

 

Preservation

 

Efforts

 

 
This equipment has been designed and built by DaySequerra corporation to give many 
years of trouble free service and is backed by our three year warranty and commitment 
of providing the best customer support. When the time comes to retire your product 
from service, it should be disposed of in accordance with local codes or ordinances. Do 
not discard with household or commercial waste. 
 
 

DaySequerra products are manufactured with the environment in mind. The 
Directive on the restriction of the use of certain hazardous substances in electrical 
and electronic equipment (2002/95/EC) restricts the use of six specific hazardous 
materials in the manufacture of various types of electronic and electrical equipment. 
Following this directive prevents these toxic substances from entering our 
environment after disposal. 
 

Summary of Contents for DownMix

Page 1: ...DownMix User Manual 5 1 Surround Encoder...

Page 2: ...oducts has evolved through a process of user feedback extensive listening field testing and careful refinement In the event that you encounter any technical or operational difficulties with this or an...

Page 3: ...r firmware 3 17 09 DownMix Key Features Brings the excitement of surround sound to your audience without replacing any infrastructure Active correction to fix issues such as comb filtering spatial loc...

Page 4: ...rmation The DaySequerra DownMix contains no user serviceable components inside the unit Please contact DaySequerra for repair and upgrade information In the event that your unit needs to be returned t...

Page 5: ...ipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at their own expense The user is cautioned that changes and modificatio...

Page 6: ...ix encode systems comb filtering spatial location distortion etc This proprietary DTS Neural Audio process or watermark process guarantees that surround information is faithfully reproduced when later...

Page 7: ...stereo equipment will receive stereo audio while those using decoders with DTS Neural Technology will have the best sound experience Stereo Television Master Control Another application of DownMix is...

Page 8: ...dards 1RU space Plastic finishing washers are recommended to protect the painted surface around the mounting holes Locate the air vents on each side of the unit and be sure to keep them clear so the u...

Page 9: ...der the DIAGNOSTICS menu 7 1 MODE Blue LED indicator illuminates when DownMix is operating in 7 1 channel input mode not supported at this time Display and Controls VACUUM FLUORESCENT DISPLAY A Multi...

Page 10: ...quipment terminate each of these with a standard 75 terminator Like other inputs AES SYNC signal should be terminated GPIO A Female DB 9 connection that allows DownMix to be monitored or controlled ex...

Page 11: ...ished via UDP Port 44600 PSU 1 PSU 2 Two IEC320 ports to connect to AC Mains The internal power supplies are auto switching and will work on 120VAC 60Hz or 240VAC 50Hz electrical power systems with a...

Page 12: ...S Input 5 C Center AES Input 3 Rs Right Surround AES Input 6 OUTPUT LEVELS LED display shows current amplitude of signal generated by DownMix across all active channels Unused channels will not light...

Page 13: ...rt the setting to the last saved value Pressing the HOME or BACK keys exits home screen selection mode 1 Center Mode Tells DownMix to use a discreet center channel Hard Center or mix the center into t...

Page 14: ...mming menu turn the rotary encoder in any direction while at the HOME screen The ENTER key will enter the currently selected sub menu or enter the value mode for the selected option A press of the BAC...

Page 15: ...of the audio levels for the following audio channels 0 to 12dB 1 Output Lt Rt Gain Lt Rt two channel stereo output level 2 Input L R Gain Left Front and Right Front input level 3 Input LFE Gain Low F...

Page 16: ...IP address manually Press ENTER while the cursor is over this field to go into data entry mode Scroll through the available numbers 0 255 and press ENTER to move to the next octet MAC Address Displays...

Page 17: ...this unit Faults Although your DownMix will provide you with years of trouble free service occasionally problems may occur Below is a listing of the most common fault conditions PSU x Failed One of th...

Page 18: ...ps to upgrade your unit 1 Un Zip the files using a compatible utility that can handle ZIP archive file format into a new empty directory on your PC 2 Disable any additional network interface adapters...

Page 19: ...accordingly DaySequerra reserves the right to replace any product that has been discontinued from its product line with a new product of comparable value and function This warranty shall be void in t...

Page 20: ...20 DownMix User Manual Manufactured under license from DTS Licensing Limited DTS is a registered trademark the DTS Logos and Symbol are trademarks of DTS Inc 2008 2009 DTS Inc All Rights Reserved...

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