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'best' filter for bbd

'best' filter for bbd

2012-06-16 by Andras Hargitai

Greets,

I am considering buying a 4096 stage bbd module. Thought to ask what
type of filter you suggest to reduce the hsvco's noise.
I've seen demos with lowpass and wasp filters too. I might need more
possiblities and I might need the vco noise sometimes so at this
moment I'm hesitating between a standard lowpass and a wasp/sem type
filter... I guess there is no major technical difference/difficulty
between the filtered clock tracking between these two filters...

What are your experiences? Thanks!

András

Re: [Doepfer_a100] 'best' filter for bbd

2012-06-16 by Bakis Sirros

IMHO, the A108 should be the most suitable, since it offers and slope of 48db/Oct.


 
Bakis Sirros
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________________________________
Show quoted textHide quoted text
 From: Andras Hargitai <andras.hargitai@gmail.com>
To: doepfer_a100@yahoogroups.com 
Sent: Saturday, June 16, 2012 9:20 AM
Subject: [Doepfer_a100] 'best' filter for bbd
 

  
Greets,

I am considering buying a 4096 stage bbd module. Thought to ask what
type of filter you suggest to reduce the hsvco's noise.
I've seen demos with lowpass and wasp filters too. I might need more
possiblities and I might need the vco noise sometimes so at this
moment I'm hesitating between a standard lowpass and a wasp/sem type
filter... I guess there is no major technical difference/difficulty
between the filtered clock tracking between these two filters...

What are your experiences? Thanks!

András

 

[Non-text portions of this message have been removed]

Re: [Doepfer_a100] 'best' filter for bbd

2012-06-18 by istari

hi

this quite the oposite work. i use the 2048 BBD 
together with the A-123 Hipass filter. feeding 
both units with random cv sources and quite a lot 
feedback it makes very nice noise scapes. i 
inserted the hipass inbetween the feedback loop 
of the BBD. so it just makes noise with the clock 
signal.

felix





>Greets,
>
>I am considering buying a 4096 stage bbd module. Thought to ask what
>type of filter you suggest to reduce the hsvco's noise.
>I've seen demos with lowpass and wasp filters too. I might need more
>possiblities and I might need the vco noise sometimes so at this
>moment I'm hesitating between a standard lowpass and a wasp/sem type
>filter... I guess there is no major technical difference/difficulty
>between the filtered clock tracking between these two filters...
>
>What are your experiences? Thanks!
>
>András
>
>


[Non-text portions of this message have been removed]

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