Joachim Gerhard Filter Buffer for ES9022 - Page 41 - diyAudio
Go Back   Home > Forums > Commercial Sector > Group Buys

Group Buys Members group buys

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 11th January 2013, 02:22 PM   #401
EUVL is offline EUVL  Europe
diyAudio Member
 
Join Date: Oct 2003
We have been asked what if the coils are not 18mH but 16mH ?

The inductor and the resistor after that forms a L-R filter.
In an L-R filter, L/R should be held constant (determines the corner frequency).
Thus if your L is 16mH, maybe you should consider using 16k instead of 18.7k.

See :
http://sim.okawa-denshi.jp/en/LRlowkeisan.htm


Patrick
__________________
xen-audio.com
  Reply With Quote
Old 12th January 2013, 01:27 AM   #402
acko is offline acko  Australia
diyAudio Member
 
Join Date: Jan 2008
Location: Sydney, Australia
Thanks Patrick!

At least there will be no wasted parts at the end of the day
__________________
AckoDAC Project
Now Open:Sync Clock GB
  Reply With Quote
Old 12th January 2013, 10:40 AM   #403
diyAudio Member
 
Join Date: Jan 2006
Location: Ireland
The parts kits were dispatched today!


Click the image to open in full size.


Fran
  Reply With Quote
Old 12th January 2013, 02:48 PM   #404
diyAudio Member
 
Join Date: Jan 2003
Location: LA
I would like to add myself for 4 boards please

Phisci x8 South Africa
hirez69 x4 Italy
Boggy62 x2 France
Swalter 3x Switzerland
CFT 1x HK
tubo 2x USA
Ryssen 1x Sweden
number9 1X USA
BDL x1 Romania
rsotirov2X Canada
supra 1X Australia
syyma x1 USA
wirewiggler x2 USA
Roman M x1 Russia
Stixx 2x Germany
Malvin x1 USA
merlin2069er x1 Canada
potepuh x2 Slovenia
Blitz x2 Germany
Tagheuer x2 Canada
Stephanlj x2 Germany
Acko x4 Australia
j45yip x1 Singapore
shoom x1 UK
atupi. X1 Romania
bkdog x2 Australia
necplusulrtra x3 canada
APK x 2 UK
randytsuch x 4 USA

Running total: 60
__________________
My system is here
http://randytsuch-audio.blogspot.com/2005/10/my-system.html
  Reply With Quote
Old 14th January 2013, 07:52 AM   #405
syklab is offline syklab  Hong Kong
diyAudio Member
 
Join Date: Jul 2009
Location: Hong Kong
Hi,
I am in for 1 more time.

Thanks

Phisci x8 South Africa
hirez69 x4 Italy
Boggy62 x2 France
Swalter 3x Switzerland
CFT 1x HK
tubo 2x USA
Ryssen 1x Sweden
number9 1X USA
BDL x1 Romania
rsotirov2X Canada
supra 1X Australia
syyma x1 USA
wirewiggler x2 USA
Roman M x1 Russia
Stixx 2x Germany
Malvin x1 USA
merlin2069er x1 Canada
potepuh x2 Slovenia
Blitz x2 Germany
Tagheuer x2 Canada
Stephanlj x2 Germany
Acko x4 Australia
j45yip x1 Singapore
shoom x1 UK
atupi. X1 Romania
bkdog x2 Australia
necplusulrtra x3 canada
APK x 2 UK
randytsuch x 4 USA
syklab X 1 HK

Running total: 61
  Reply With Quote
Old 16th January 2013, 05:18 PM   #406
VT67 is offline VT67  Belgium
diyAudio Member
 
VT67's Avatar
 
Join Date: Jun 2004
Location: Belgium
My kits and inductors arrived today
Is there somewhere an image or something that shows where to put what on the board?

Regards
  Reply With Quote
Old 17th January 2013, 05:09 AM   #407
kroyin is offline kroyin  India
diyAudio Member
 
Join Date: Feb 2012
Location: City Of Joy
2 for me pls

Phisci x8 South Africa
hirez69 x4 Italy
Boggy62 x2 France
Swalter 3x Switzerland
CFT 1x HK
tubo 2x USA
Ryssen 1x Sweden
number9 1X USA
BDL x1 Romania
rsotirov2X Canada
supra 1X Australia
syyma x1 USA
wirewiggler x2 USA
Roman M x1 Russia
Stixx 2x Germany
Malvin x1 USA
merlin2069er x1 Canada
potepuh x2 Slovenia
Blitz x2 Germany
Tagheuer x2 Canada
Stephanlj x2 Germany
Acko x4 Australia
j45yip x1 Singapore
shoom x1 UK
atupi. X1 Romania
bkdog x2 Australia
necplusulrtra x3 canada
APK x 2 UK
randytsuch x 4 USA
syklab X 1 HK
kroyin X 2 India

Running total: 63
  Reply With Quote
Old 18th January 2013, 01:18 PM   #408
APK is offline APK  United Kingdom
diyAudio Member
 
Join Date: Jan 2005
Location: NW
Amended order to 4

Phisci x8 South Africa
hirez69 x4 Italy
Boggy62 x2 France
Swalter 3x Switzerland
CFT 1x HK
tubo 2x USA
Ryssen 1x Sweden
number9 1X USA
BDL x1 Romania
rsotirov2X Canada
supra 1X Australia
syyma x1 USA
wirewiggler x2 USA
Roman M x1 Russia
Stixx 2x Germany
Malvin x1 USA
merlin2069er x1 Canada
potepuh x2 Slovenia
Blitz x2 Germany
Tagheuer x2 Canada
Stephanlj x2 Germany
Acko x4 Australia
j45yip x1 Singapore
shoom x1 UK
atupi. X1 Romania
bkdog x2 Australia
necplusulrtra x3 canada
APK x 4 UK
randytsuch x 4 USA
syklab X 1 HK
kroyin X 2 India

Running total: 65
  Reply With Quote
Old 18th January 2013, 05:29 PM   #409
diyAudio Member
 
merlin2069er's Avatar
 
Join Date: Sep 2008
Location: Toronto
Blog Entries: 1
Send a message via MSN to merlin2069er
When will these be shipped?
  Reply With Quote
Old 19th January 2013, 05:49 PM   #410
EUVL is offline EUVL  Europe
diyAudio Member
 
Join Date: Oct 2003
We shall collect money, then buy FETs and PCBs, then match them (8x65 =>500 FETs).
Then solder them according on the PCB, then test them ....

So realistically, some time in May.


Patrick
__________________
xen-audio.com
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Anybody using the new ESS Vout DAC (ES9022)? jkeny Digital Line Level 605 20th July 2014 07:36 PM
ZDL thread by Joachim Gerhard jamikl Multi-Way 14 21st July 2011 06:10 AM
ESS Sabre ES9022 announced sjalloq Digital Line Level 2 3rd September 2009 03:18 PM
OPA627 as a Filter/Buffer? D_GR8_1 Chip Amps 7 10th November 2004 12:17 AM
Filter for buffer carlmart Chip Amps 8 1st June 2004 07:57 PM


New To Site? Need Help?

All times are GMT. The time now is 11:53 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2