Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Login


Options
View
Go to last post Go to first unread
andyizsak  
#1 Posted : Tuesday, December 23, 2014 12:00:17 AM(UTC)
andyizsak

Rank: Member

Groups: Member
Joined: 11/28/2014(UTC)
Posts: 21
Hungary
Location: Tatabanya

Upper frequency response 100k+ for the legato (default config 680ohm, 0.0022uF)?
I'm planning on R9-16~1.6k and C1-C4 560pF = 167khz
IVY is 27k? Any reason for the difference?

And what if no C1-C4 at all? In my case cabling and connectors will provide at around 250pF anyhow...

I would prefer lower values for easier load...and although don't care about much over 30khz, I wonder how some amplifier would deal with (especially class D) with the extended response. Or how the Legato circuit would be effected by no C1-C4 at all.

Cheers.

A<.
Russ White  
#2 Posted : Monday, December 29, 2014 7:54:59 PM(UTC)
Russ White

Rank: Administration

Groups: Administration, Customer
Joined: 10/24/2006(UTC)
Posts: 3,979
Location: Nashville, TN

Thanks: 25 times
Was thanked: 89 time(s) in 83 post(s)
Hi,

You should feel free to experiment. The stock values were chosen largely based on personal experience and trying to keep phase shifts high enough not to come into play.

Cheers!
Russ
Rss Feed  Atom Feed
Users browsing this topic
GuestUser (2)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.