RYO LjunggrenAudio Airtenuator Manual

RYO LjunggrenAudio Airtenuator Manual

Floating passive attenuator

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LjunggrenAudio RYO Airtenuator
a floating passive attenuator
Quickstart – what is the Airtenuator and how do I get going?
The RYO Airtenuator is a floating passive attenuator you connect between
two modules in your rack via patch cables, acting as a volume/modulation
depth control between the source and destination.

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Summary of Contents for RYO LjunggrenAudio Airtenuator

  • Page 1 Quickstart – what is the Airtenuator and how do I get going? The RYO Airtenuator is a floating passive attenuator you connect between two modules in your rack via patch cables, acting as a volume/modulation depth control between the source and destination.
  • Page 2 RYO Airtenuator I Input @Volume/Modulation Depth Control (between the source and destination). @output Length: 58 mm Width: 16 mm...
  • Page 3 nstallation o begin installation, please make sure that: you have a standard pinout eurorack bus board - you have +12V and -12V power rails on that bus board [no +5V supply is required] - the power rails are not overloaded !!!Before installing this module disconnect the power from your system!!! - Double check the polarity of the ribbon cable - The red stripe should be aligned with the -12V rail, on both the module and on the bus board...
  • Page 4 Instead of being built into a module that sits mounted in your modular case these attenuators "float" in the air held up firmly by the two cables connected to it, thanks to the firm fit it is possible to make precise adjustments one-handed and they can also easily be twisted into an angle that works best for the specific task and placement in your patch.
  • Page 5 Dimensions Length: 58mm Width: 16mm Depth: floating (cables attached) Weight: 7g (approx) Current consumption +12V rail 0.2mA -12V rail no -12V supply required +5V rail no +5V supply required @ 10V signal +/-20% from the output jack Basic specifications total frequency controllable range dc to 50+kHz max input/output audio signal 20Vpp...
  • Page 6 Airtenuator in patches in your modular rig: below i've included some inspiring words to show patches that might be tried and expanded upon; and, as ever, experiment – RYO modules are designed with all necessary protection and fail-safes so you can just...
  • Page 7 Add attenuators to modules without: So many modules today save space by removing attenuators, requiring you to get a separate attenuator module, negating the point of removing them from the original module. Airtenuators allow you to add modulation amount controls to anything, quickly and easily - even just to fine-tune an existing attenuator! Quickly get line-level signals from your modular: Output modules take up space and power.

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