PLAN B analog blog

Yes, it has an attenuator for the Freq VC.  All the way CW equals
1v/oct.  There's a trim pot on board to adjust that to make sure it
happens in everyone's system.





--- In PLAN_B_analog_blog@yahoogroups.com, "Eyesaw" <eyesaw@...> wrote:
>
> Excellent - instead of (2) A147 deploy (4) PB LFO? If it works out
reasonably as powerful as a 147 this sounds good. Now, will the VC
input have an attenuator? No big whoop either way.
> 
> Challenging to consider given it's high frequency potential -
> 
> Ver interesting,
> 
> Bill
> 
> 
> ----- Original Message ----- 
>   From: (i think you can figure that out) 
>   To: PLAN_B_analog_blog@yahoogroups.com 
>   Sent: Tuesday, April 08, 2008 9:59 AM
>   Subject: [PLAN_B_analog_blog] Plan B ELF LFO
> 
> 
>   Because it's coming up and you'll all see a picture of it soon, I will
>   give some details of our LFO which address questions which have arisen
>   on this list over the last couple of days:
> 
>   1) It's an ELF module (only 4hp wide)
> 
>   2) It will have multiple waveform outputs
> 
>   3) It will have reset
> 
>   4) It will have VC freq
> 
>   5) It will track 1v/oct
> 
>   6) It's range is huge - from 1 cycle every 30 seconds upwards to
10K with no range switch, so it can be considered more of a utility VCO.
> 
>   7) It's all analog (not microC based) 
> 
>   8) It will not have PWM
> 
>   The decision to go ELF I think was an obvious. Eurorack format has
>   it's share of LFOs. Making one only 4hp wide puts it in a unique
market niche: an LFO function with limited real estate penalty.
Imagine have 3 fully independent LFOs in the space of a single
Analogue Systems RS80. Now we're talkin'...
> 
>   Of course there are some concessions one must make based on the
>   limited real estate of 4hp. I felt VC freq and reset was essential. 
>   PWM would be cool, but unfortunately there's no room for it.
> 
>   That's it for now.
> 
>   - P
> 
> 
> 
> 
>    
> 
> 
>
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