Go Back   Home > Forums > Source & Line > Analogue Source

Analogue Source Turntables, Tonearms, Cartridges, Phono Stages, Tuners, Tape Recorders, etc.

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 29th November 2012, 05:50 PM   #7761
FdW is offline FdW  Netherlands
diyAudio Member
 
FdW's Avatar
 
Join Date: Feb 2009
Location: Both feet on the ground (near Gouda)
Picture this:

100 Years ago: We did live in an analog world; all mechanical apparatuses are analog in and analog out using analog controls.

Current times: We live in an analog/digital world we use AD-converters then process digital and after that we used DA-converters.

10 Years from now (as Apple and Microsoft will tell you): We live in a digital world; the AD- and DA-converters are gone.

20 Years from now (as this NASA-thing picks up): Were back at 100 years ago.
So where are we going from here

But still: the analog stuff is winning(in the end) and that can not be bad
  Reply With Quote
Old 29th November 2012, 05:53 PM   #7762
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
My friend Malkolm Hawksford said : Digital is a bandwidth limited Analog system.
  Reply With Quote
Old 29th November 2012, 05:53 PM   #7763
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
What comes after the Internet ?
  Reply With Quote
Old 29th November 2012, 06:00 PM   #7764
brianco is offline brianco  Ireland
diyAudio Member
 
brianco's Avatar
 
Join Date: Aug 2005
Location: Scottish Borders - Kelso; on the famous Tweed River!
Thought transference - without any circuitry/software from Microsoft/Apple!

THAT will get those guys who will still be arguing over on the Blowtorch thread really at it!!!
  Reply With Quote
Old 29th November 2012, 06:06 PM   #7765
FdW is offline FdW  Netherlands
diyAudio Member
 
FdW's Avatar
 
Join Date: Feb 2009
Location: Both feet on the ground (near Gouda)
Quote:
Originally Posted by Joachim Gerhard View Post
What comes after the Internet ?
The Matrix!
  Reply With Quote
Old 29th November 2012, 06:18 PM   #7766
FdW is offline FdW  Netherlands
diyAudio Member
 
FdW's Avatar
 
Join Date: Feb 2009
Location: Both feet on the ground (near Gouda)
Quote:
Originally Posted by brianco View Post
Thought transference - without any circuitry/software from Microsoft/Apple!

THAT will get those guys who will still be arguing over on the Blowtorch thread really at it!!!
I knew you were going to say that
  Reply With Quote
Old 29th November 2012, 06:24 PM   #7767
MiiB is offline MiiB  Denmark
diyAudio Member
 
Join Date: May 2005
Location: Denmark
The Cloud..where you parallel all units around you to gain unlimited access.
  Reply With Quote
Old 29th November 2012, 06:56 PM   #7768
brianco is offline brianco  Ireland
diyAudio Member
 
brianco's Avatar
 
Join Date: Aug 2005
Location: Scottish Borders - Kelso; on the famous Tweed River!
Quote:
Originally Posted by FdW View Post
I knew you were going to say that




I know....I could feel you willing me to say that!!
  Reply With Quote
Old 29th November 2012, 08:26 PM   #7769
RCruz is online now RCruz  Switzerland
diyAudio Member
 
RCruz's Avatar
 
Join Date: Sep 2006
Location: Wallis
Blog Entries: 1
Quote:
Originally Posted by Benedetto View Post
really cool sentence !
...on developing a neurosynaptic core for a scalable neuromorphic architecture capable of emulating spiking neural networks

Remenber the computer in kubrik film 2001 ?

We are getting there.... emulating thought... this is really dangerous... even worst than our efforts handling atomic energy.

Hope these Nasa guys read Asimov

The laws of robotic should always be implemented.
__________________
RC
  Reply With Quote
Old 29th November 2012, 08:34 PM   #7770
RCruz is online now RCruz  Switzerland
diyAudio Member
 
RCruz's Avatar
 
Join Date: Sep 2006
Location: Wallis
Blog Entries: 1
Quote:
Originally Posted by Joachim Gerhard View Post
Here is the conceptual schematic of the Transimpedance Simplistic, TS in short.
The input is a high Gm transconductance stage with 160mS. This works on a low noise BJT cascode current source.
I will show you the values of the RIAA later today. With that values gain is around 66dB so there could be a volume control in the RIAA and a sensitive amp could be direct fed without a line stage.
The output buffer is from the Paradise. If we use a plus-minus supply on the buffer it could be DC coupled at the output but i think that is too much trouble for too little gain. I think a good cap at the output is just fine.
Need more imput to be able to fully understand the concept.

Like the low impedance riaa

What should be the output impedance of amplifying first stage ?
__________________
RC
  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



New To Site? Need Help?

All times are GMT. The time now is 08:18 AM.


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