Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

PA Systems A forum for discussion of all parts of a sound reinforcement or DJ system: loudspeakers, mixers (desks) etc.

Mic, Line, EQ... Preamps
Mic, Line, EQ... Preamps
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 24th November 2013, 02:51 PM   #431
mondogenerator is offline mondogenerator  England
diyAudio Member
 
mondogenerator's Avatar
 
Join Date: Sep 2009
Location: City Of Villans
Wow! Great thread!

Apexaudio, you're a very generous guy. Subscribing for future use.
__________________
Balancing the things I must do, with the things I'd like to do...This is a skill (or a luxury) amongst many that I do not possess.
  Reply With Quote
Old 17th December 2013, 10:07 AM   #432
DAMANHURI is offline DAMANHURI  Indonesia
diyAudio Member
 
DAMANHURI's Avatar
 
Join Date: Jul 2007
Default Redraw

I tried redrawing APEX ML3 by adding 1 volume last.
Attached Images
File Type: jpg ML3 Layout.jpg (68.3 KB, 1518 views)
File Type: jpg ML3.jpg (572.5 KB, 1515 views)
Attached Files
File Type: pdf Ml3-Top.pdf (15.9 KB, 448 views)
File Type: pdf ML3-Buttom.pdf (32.0 KB, 507 views)
__________________
Best regards - Damanhuri

Last edited by DAMANHURI; 17th December 2013 at 10:13 AM.
  Reply With Quote
Old 17th December 2013, 11:01 AM   #433
dey_anjan is offline dey_anjan  India
diyAudio Member
 
Join Date: Jul 2004
Location: pune
Send a message via MSN to dey_anjan Send a message via Yahoo to dey_anjan
Hi Damanhuri,

This helps!!!! Cheers
Rgds
AD
  Reply With Quote
Old 17th December 2013, 11:58 AM   #434
apexaudio is offline apexaudio  Serbia
diyAudio Member
 
apexaudio's Avatar
 
Join Date: Feb 2010
Location: Serbia
Quote:
Originally Posted by DAMANHURI View Post
I tried redrawing APEX ML3 by adding 1 volume last.
Nice work.
Regards
  Reply With Quote
Old 7th January 2014, 09:23 AM   #435
DAMANHURI is offline DAMANHURI  Indonesia
diyAudio Member
 
DAMANHURI's Avatar
 
Join Date: Jul 2007
Default ASK

Quote:
Originally Posted by DAMANHURI View Post
I tried redrawing APEX ML3 by adding 1 volume last.
http://www.diyaudio.com/forums/attac...x-tone-sch.jpg

if I want to change the volume becomes Gain, what components should be replaced Sir Mile???
Attached Images
File Type: jpg 1515025_542277355867567_443206581_n.jpg (108.1 KB, 1259 views)
__________________
Best regards - Damanhuri

Last edited by DAMANHURI; 7th January 2014 at 09:28 AM.
  Reply With Quote
Old 14th January 2014, 09:19 AM   #436
Techpolice is offline Techpolice  Philippines
diyAudio Member
 
Join Date: Aug 2013
Location: Cebu City
apex,
can i use the balanced input preamp for BA1200 on B500?
  Reply With Quote
Old 30th January 2014, 08:47 PM   #437
apexaudio is offline apexaudio  Serbia
diyAudio Member
 
apexaudio's Avatar
 
Join Date: Feb 2010
Location: Serbia
Apex RIAA phono pre-amplifier - YouTube
  Reply With Quote
Old 2nd February 2014, 05:54 AM   #438
MasPaimin is offline MasPaimin  Indonesia
diyAudio Member
 
Join Date: Mar 2012
Hi Mr. apexaudio,
For this preamp
Mic, Line, EQ... Preamps-apex-bjt-preamp-jpg

if i use supplay + 15 V, what the componen must be replace?

(sorry my engls is bad)

Regard
Attached Images
File Type: jpg APEX BJT PREAMP.jpg (382.6 KB, 1407 views)
  Reply With Quote
Old 2nd February 2014, 01:12 PM   #439
apexaudio is offline apexaudio  Serbia
diyAudio Member
 
apexaudio's Avatar
 
Join Date: Feb 2010
Location: Serbia
Quote:
Originally Posted by MasPaimin View Post
Hi Mr. apexaudio,
For this preamp
Mic, Line, EQ... Preamps-apex-bjt-preamp-jpg

if i use supplay + 15 V, what the componen must be replace?

(sorry my engls is bad)

Regard
Replace 33k resistors with 20k
  Reply With Quote
Old 22nd February 2014, 01:21 PM   #440
gooseneck is offline gooseneck  Philippines
diyAudio Member
 
Join Date: Apr 2010
Location: Ligao City, Albay, Philippines
i build this ML3 twice and it sound good...thank Apex for your generousity...
  Reply With Quote

Reply


Mic, Line, EQ... PreampsHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
help with single supply for two EQ/preamps lassoharp Power Supplies 3 9th July 2009 04:24 PM
HELP with PHONO and MIC preamps. P Lazkao Tubes / Valves 10 23rd June 2006 02:42 PM
measurement programs, mics and mic preamps. j.burtt Multi-Way 11 15th November 2005 09:08 PM
Power supplies in mic tube preamps JamMan Tubes / Valves 5 2nd November 2004 03:48 PM
mic preamps travis Solid State 7 20th May 2002 06:59 PM


New To Site? Need Help?

All times are GMT. The time now is 02:00 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki