[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself

Search:

View post   
>> No.1697503 [View]
File: 181 KB, 1282x1044, Screen Shot 2019-10-11 at 5.53.51 PM.png [View same] [iqdb] [saucenao] [google]
1697503

>>1694516
I'm trying to design a vcf here and this is what I have so far. The varactor is 4pF at 0 volts but I'm not seeing any results when changing the voltage to it. Did I do something wrong or do I just need to add more filter stages and get a sharper cut off? Any help, feedback or resources would be really appreciated thanks.

Navigation
View posts[+24][+48][+96]