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V Collection - Legacy versions => ARP2600 V => ARP2600 V Users Community => Topic started by: Mister 1-2-3-4 on September 03, 2015, 02:16:58 am

Title: LIN ADSR Input in the VCA module
Post by: Mister 1-2-3-4 on September 03, 2015, 02:16:58 am
In many of the 2600 V's presets the ADSR input into the VCA module has exponential sensitivity, as in the original synth. However, in some of the presets the ADSR input has linear sensitivity. I'm just curious if there is a setting somewhere in the synth that lets you choose the sensitivity for this input.
Title: Re: LIN ADSR Input in the VCA module
Post by: LBH on September 03, 2015, 02:21:05 pm
In many of the 2600 V's presets the ADSR input into the VCA module has exponential sensitivity, as in the original synth. However, in some of the presets the ADSR input has linear sensitivity. I'm just curious if there is a setting somewhere in the synth that lets you choose the sensitivity for this input.


Take a look at the connections for the ADSR and AR to the VCA and the VCF.

As you can see in the VCA then both the AR and the ADSR is pre connected to input with tags "LIN" (Linear) and "EXP" Exponential.

If you for instance connect the ADSR to the VCA input tag "LIN" then you get a linear VCA for the ADSR.

As you can see, then the ADSR has a pre cabled connection to the VCF - but you can for instance connect the AR instead.

Different combinations of connections give different results. Take a look at how the presets are connected.

You can for instance also use the AR as a pre envelope for the ADSR and for instance delay the ADSR this way.

You can connect the outputs and inputs in many more ways than i mention here. This is just trying to answer your question not being and expert.

Hope this was what you asked for and this will help you.

Title: Re: LIN ADSR Input in the VCA module
Post by: Mister 1-2-3-4 on September 24, 2015, 11:43:50 am
Just figured out you can switch between linear and exponential sensitivity on both the AR and ADSR inputs by right-clicking the lin/exp label above the jack  :)
Title: Re: LIN ADSR Input in the VCA module
Post by: LBH on September 24, 2015, 10:08:26 pm
You are right. You can just left or right click on the Lin/ Exp label then it change. Super. :)