Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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 26th February 2011, 05:48 PM   #1
diyAudio Member
 
Join Date: Oct 2009
Default preamp with tone and mic control

preamp with tone and mic control
Attached Images
File Type: jpg premic0.jpg (59.0 KB, 361 views)
  Reply With Quote
Old 26th February 2011, 09:46 PM   #2
ontoaba is offline ontoaba  Indonesia
diyAudio Member
 
ontoaba's Avatar
 
Join Date: Nov 2009
Location: Kudus, Malang, Dieng
Mixer channel module. Right? Using low noise BJT in most linear classA configuration is still better than opamps for microphone preamplifier. Opamps drop its quality for mic tiny signal level.
  Reply With Quote
Old 2nd March 2011, 08:38 AM   #3
diyAudio Member
 
Join Date: Oct 2009
ANYBODY TRIED THIS PREAMP.
PLS TRANSLATE THE PCB IN ENGLISH.
Attached Images
File Type: jpg Untitled-1.jpg (380.4 KB, 243 views)
  Reply With Quote
Old 2nd March 2011, 10:10 AM   #4
diyAudio Member
 
Join Date: Dec 2008
Location: bangalore
place the link of the site
  Reply With Quote
Old 2nd March 2011, 10:51 AM   #5
N Brock is offline N Brock  United States
diyAudio Member
 
N Brock's Avatar
 
Join Date: Oct 2007
Location: Cambridge, MA
Blog Entries: 4
Quote:
Originally Posted by nazirdigi View Post
ANYBODY TRIED THIS PREAMP.
PLS TRANSLATE THE PCB IN ENGLISH.
I haven't tried it, but the labels across the bottom from left to right are:
Volume, Balance, Highs, Mids, Lows, Line, Microphone, and Microphone Input.
The top left is Voltage in.

All the rest are part values so nothing to translate there.

-Nelson
  Reply With Quote
Old 26th November 2012, 10:41 AM   #6
adil is offline adil  Pakistan
diyAudio Member
 
Join Date: Jun 2010
The link of the site is (http:www.constrayuvideorokola.com ) enjoy the site brother
  Reply With Quote
Old 26th November 2012, 11:41 AM   #7
AJT is offline AJT  Philippines
diyAudio Moderator
 
AJT's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
your link is broken, please check...
  Reply With Quote
Old 26th November 2012, 11:58 AM   #8
diyAudio Member
 
donpetru's Avatar
 
Join Date: Jun 2007
Location: Romania
The project can be found here:
Proyectos DIY preamplificador de microfono con EQ y entrada de linea mezclada

and the PDF file with the whole project:
Attached Files
File Type: pdf Preamplificador con entrada de microfono.pdf (253.6 KB, 81 views)
  Reply With Quote
Old 26th November 2012, 11:59 AM   #9
AJT is offline AJT  Philippines
diyAudio Moderator
 
AJT's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
Quote:
Originally Posted by donpetru View Post
The project can be found here:
Proyectos DIY preamplificador de microfono con EQ y entrada de linea mezclada

and the PDF file with the whole project:
muchissimos gracias senor...
  Reply With Quote
Old 26th November 2012, 12:07 PM   #10
diyAudio Member
 
donpetru's Avatar
 
Join Date: Jun 2007
Location: Romania
You're welcome.

Pay attention to installation, especially recommended PCB there. After the way it was designed PCB and considering the way it was designed preamp diagram, output noise preamplifier I think it's pretty great. So carefully, do not have any disappointment.
  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
My active preamp/tone-control and TL074 kaushama Chip Amps 27 13th June 2011 01:54 PM
Preamp with tone control Rodeodave Pass Labs 5 12th June 2011 07:22 PM
Simple Preamp with tone control problem. Oliphant Solid State 9 23rd November 2009 03:34 AM
i need preamp schematics w/o tone control or volume control hernanstafe Parts 7 30th January 2008 03:12 AM
GIGA AMP TDA2030 single(or)bridge with tone control & mic myanmar Chip Amps 5 6th February 2007 06:28 AM


New To Site? Need Help?

All times are GMT. The time now is 08:16 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