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Duatt   1U   Manual  

Duatt   1U 

 

Dual   Attenuator   /   Inverter   /   Attenuverter   /   Multiplier   /   Mixer   /   DC   Voltage   Source 

 

 

 

 

 

 

 

 

 

 

Manual   Revision:   2019.10.16 

 

 

 

 

Summary of Contents for Duatt 1U

Page 1: ...Duatt 1U Manual Duatt 1U Dual Attenuator Inverter Attenuverter Multiplier Mixer DC Voltage Source Manual Revision 2019 10 16...

Page 2: ...Duatt 1U Manual Table of Contents Compliance Installation Before Your Start Installing Your Module Front Panel Controllers Inputs Outputs Usage Examples Technical Speci cations Page 1...

Page 3: ...h the limits for a 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...

Page 4: ...module Sum up the speci ed 12V current draw for all modules including the new one Do the same for the 12 V and 5V current draw The current draw will be speci ed in the manufacturer s technical speci...

Page 5: ...fferent ways to indicate the 12V pins Some may be labelled with 12V a white stripe next to the 12V pins the words red stripe or some combination of these Additionally some modules may have shrouded he...

Page 6: ...rectly aligned If the pins are misaligned in any direction or the ribbon is backwards you can cause damage to your module power supply or other modules After you have con rmed all the connections you...

Page 7: ...en the knob is at the noon position With the switch in the right position the corresponding Channel Attenuator Knob 1 acts as a bipolar attenuverter The full value of the channel s input voltage or 5V...

Page 8: ...verted with the polarity switch and scaled with Channel A s attenuator knob B IN B Input for Channel B With no cable plugged in Duatt sends a 5V DC voltage into Channel B The input voltage can be inve...

Page 9: ...Once again Duatt s on the case Plug the output of your envelope into Duatt s IN A set Channel A s polarity switch to then turn its attenuator knob counterclockwise past 12 00 an inverted envelope now...

Page 10: ...yourself Can I use Duatt to mix a couple channels of audio together Yes you can Set both of Duatt s polarity switches to UNI and turn both its knobs fully counterclockwise Plug the output of one osci...

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