TSSA - The Simplest Symmetrical Amplifier - Page 121 - diyAudio
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 1st October 2012, 11:21 AM   #1201
diyAudio Member
 
Esperado's Avatar
 
Join Date: Jul 2011
Location: France
Quote:
Originally Posted by sonnya View Post
I think the PSRR is okay.
Distortion into 10K is a little higher but better roll off.
Nothing to complain :-)
__________________
Ultimate Protection and more.The Only Source of Knowledge is experience, everything else is just information” ©A. Einstein
  Reply With Quote
Old 1st October 2012, 11:28 AM   #1202
diyAudio Member
 
Esperado's Avatar
 
Join Date: Jul 2011
Location: France
Quote:
Originally Posted by Jay View Post
Suitable for headphone amp.
I don't think so. Imagine, a Porta Pro, with a 60ohm impedance witch increase as frequencies increase, how can be the response curve ? May-be a good way to add some trebles :-)
__________________
Ultimate Protection and more.The Only Source of Knowledge is experience, everything else is just information” ©A. Einstein
  Reply With Quote
Old 1st October 2012, 01:32 PM   #1203
Jay is offline Jay  Indonesia
diyAudio Member
 
Join Date: Feb 2003
Location: Jakarta
Quote:
Originally Posted by Esperado View Post
I don't think so. Imagine, a Porta Pro, with a 60ohm impedance witch increase as frequencies increase, how can be the response curve ? May-be a good way to add some trebles :-)
Yes yes yes... May be it is one reason why there is no bass in headphones I have a good Senheisser but NEVER use it except for testing.
  Reply With Quote
Old 1st October 2012, 01:49 PM   #1204
diyAudio Member
 
Idefixes's Avatar
 
Join Date: Dec 2003
Location: Mulhouse - Alsace
Send a message via ICQ to Idefixes
Quote:
Originally Posted by Idefixes View Post
I just have to mesure BC560 and BC550, all others are yet done.

Marc
Hi LC
BC550/560 are matched yet so all my transistor are matched...I'll need yet to drill pcb board and i can begin with oarts soldering.

Marc
__________________
website : http://audiyofield.wifeo.com/index.php
  Reply With Quote
Old 1st October 2012, 04:20 PM   #1205
diyAudio Member
 
Lazy Cat's Avatar
 
Join Date: Sep 2007
Quote:
Originally Posted by Idefixes View Post
Hi LC
BC550/560 are matched yet so all my transistor are matched...I'll need yet to drill pcb board and i can begin with oarts soldering.

Marc
OK, please attach your sch according to PCB was made and I'll circle the parts to start with.
  Reply With Quote
Old 1st October 2012, 06:17 PM   #1206
diyAudio Member
 
Idefixes's Avatar
 
Join Date: Dec 2003
Location: Mulhouse - Alsace
Send a message via ICQ to Idefixes
Quote:
Originally Posted by Lazy Cat View Post
OK, please attach your sch according to PCB was made and I'll circle the parts to start with.
Here it is
Attached Images
File Type: png TSSA_BIGBT_HP_sch.png (48.5 KB, 405 views)
__________________
website : http://audiyofield.wifeo.com/index.php
  Reply With Quote
Old 1st October 2012, 11:45 PM   #1207
diyAudio Member
 
Lazy Cat's Avatar
 
Join Date: Sep 2007
Marc, here we go with CCS1, CCS2, CCS3. All the parts inside red circles have to be soldered to one channel PCB only.
Attached Images
File Type: png TSSA_BIGBT_HP_sch START.PNG (114.8 KB, 393 views)
  Reply With Quote
Old 2nd October 2012, 04:46 AM   #1208
naf is offline naf  Indonesia
diyAudio Member
 
Join Date: Aug 2011
Wow... idefixes starting to build his TSSA
  Reply With Quote
Old 2nd October 2012, 06:22 AM   #1209
diyAudio Member
 
Idefixes's Avatar
 
Join Date: Dec 2003
Location: Mulhouse - Alsace
Send a message via ICQ to Idefixes
Quote:
Originally Posted by naf View Post
Wow... idefixes starting to build his TSSA
Yessssss, parts have sleep enough in box....

Marc
__________________
website : http://audiyofield.wifeo.com/index.php
  Reply With Quote
Old 2nd October 2012, 06:37 AM   #1210
naf is offline naf  Indonesia
diyAudio Member
 
Join Date: Aug 2011
Quote:
Originally Posted by Idefixes View Post
Yessssss, parts have sleep enough in box....

Marc
i'll follow this thread as LC is the one who will guide building step .. i'm sure i'll learn something new....
  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
simplest amplifier possible with BJT's? rmgvs Solid State 123 10th July 2008 03:05 AM
Symmetrical Phono Amplifier seroxatmad Solid State 3 6th August 2007 04:00 PM
Simplest class B Amplifier PicancoNet Solid State 42 8th June 2005 02:55 PM
Symmetrical amplifier conundrum Kilentra Solid State 22 31st January 2003 05:06 AM
Symmetrical 400W amplifier Diogo Solid State 30 28th October 2002 11:00 AM


New To Site? Need Help?

All times are GMT. The time now is 12:59 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