Stream

Join this community to post or comment

Radhika Ratnayake™

General Discussion  - 
 
Is there a place that makes customized digital recording studios, similar to the Korg D1200, Tascam Portastudio? Thank Yah for Yah ears. Much 13 Love and Respect All
1
Add a comment...

MOHAMAD GHOUL

Solid State Amplification  - 
 
The introduction gives a good idea of the power amplifier described in this article. The term compact refers to both the power output and the dimensions of the amplifier. Of course, compactness is a relative term, because the amplifier contains no fewer than 19 transistors. Over the years, compactness has taken on a different meaning than, say, ten years ago. Then, a compact amplifier was understood to contain not more than eight to ten transistors; today this figure is nearer to twenty-five. After all, as everybody now realizes only too well, quality always has its price.

Mains on Delay Circuit: https://goo.gl/3UV9My

#Audio #Power #Amplifier #MJE15030 #MJE15031 #GT20D201 #GT20D101
3
Add a comment...

sporadic -Z

General Discussion  - 
 
 
SFRA Test of Transformer
SFRA stands for Sweep Frequency Response Analysis . This test is very reliable
for condition monitoring of physical condition of transformer  winding . Why
to conduct SFRA test? The winding of Transformer
may be subjected to mechanical stresses during trans...
1
Add a comment...

MOHAMAD GHOUL

Headphones and Headphone Amplifiers  - 
 
Reverse Engineering A Valve Headphone Amplifier

#Headphone #HIFI #Amplifier #Valve #6J9 #E180F #NE5532  
6
Add a comment...

Greg Cote

Vacuum Tube Amplification  - 
 
Our Hybrid Tube Amp has gone live on Kickstarter. Take advantage of our special Early Bird pricing before they're all gone. We are already over 20% funded in the first 12 hours!
Bring that "Sweet Tube Sound" to the Raspberry Pi!
2
1
Jérémie Tarot's profile photo
Add a comment...

Radhika Ratnayake™

General Discussion  - 
 
Anyone tried ideas with tesla coils and audio?
1
Radhika Ratnayake™'s profile photo
4 comments
Add a comment...

sporadic -Z

Vacuum Tube Amplification  - 
 
some audio amp chapters in this, all vacuum tube.
ping +bandersentv might want to DL part 1 too.
 
Radio Receiver Design (Part 2 )
By K. R. Sturley
Part 2
Audio Frequency Amplifiers
Television and Frequency Modulated
Receiver Design
1948

http://www.tubebooks.org/Books/Atwood/Sturley%201943%20Radio%20Reciever%20Design%202.pdf
3
Add a comment...

Radhika Ratnayake™

General Discussion  - 
 
Im looking to use a car amplifier to play my bass through. I cant afford a bass amp atm. I was also thinking of using my guitar amp to play bass through.

Im aware of the differences between the juice coming versus the juice an amp can handle.

I figured for the time being. This would at least make the thump come out.

Other ideas? Thank yah for yah ears. I appreciate any wisdom direction. Thanks. Much love.
1
Radhika Ratnayake™'s profile photoPaul Frederick's profile photo
6 comments
 
+Radhika Ratnayake™
Transistor bias puts the transistor into the active region. Being semiconductors transistors do not do anything until they are at their threshold voltage.
Add a comment...

sporadic -Z

General Discussion  - 
vintage vacuum tubes harmonica blues harp Fender VOX Shure Green Bullet microphones mic condenser LA2 tube screamer XLR mute switch Hohner Seydel
2
Add a comment...

ElAudio Lautsprecherbau

Speaker Building  - 
 
We want to build this for an art exibithion!
What do you think?

#Hifi #pyramid #audio #bassradiator #subwoofer #speaker #art #exibithion #fullrange #dsp
4
Add a comment...

Created by

About this community

Listening to music though a system you built yourself is a source of pride, satisfaction, and pleasure. DIY Audio is for people who like both electronics and music, people with a native curiosity about how things work, and how to make them work better.

sporadic -Z

Digital Audio  - 
Hi I was wondering genaerly with SigmaDSP chips ,   when we have  bigger caps ( 10 uF , 4.7uF, 100uF,..) in audio path: Is it better to use
1
Add a comment...

Pavol Drabek

Gizmos/Tweaks/Cables  - 
 
new design of my DIY cable.
5
1
Flam Su's profile photoPavol Drabek's profile photoJérémie Tarot's profile photo
5 comments
 
+Flam Su Yes, but this cable is for audio equipment.
Add a comment...

Jérémie Tarot

Speaker Building  - 
 
Hi audio makers,
Innocently made the "mistake" of showing the Elipson Sphere series speakers to my wife... Which she instantly loved and now can't think of anything else in our future house ! ;-)
So, I've begun to do my homework googling for DIY spherical loudspeakers and wonder if some of you have links, infos, experience or PoV to share on this mater ?
Thanks in advance
3
1
Jérémie Tarot's profile photo
 
Erratum, that was actually the Planet series :) 
Add a comment...

MOHAMAD GHOUL

Gizmos/Tweaks/Cables  - 
 
Mains on Delay
The useful and important circuit, and recommended stage to complete a protection for Power Amplifiers.

#Power #Electrical #Protector #Amplifiers #Audio
Mains on delay circuit This Circuit idea is sent by one of our respectable member Mr +MOHAMAD GHOUL and we are really thank full for him.And we… - MOHAMAD GHOUL - ‪Google+‬‏
1
Vincent Wong's profile photoMOHAMAD GHOUL's profile photo
2 comments
 
+Vincent Wong Nice to meet you Vincent,
Our profile page would welcome you to explore our shared articles and more related topics,
https://goo.gl/P2TtKG
feel free to join +1 updates, and shared posts.
Faithfully yours
+MOHAMAD GHOUL 
Add a comment...

ElAudio Lautsprecherbau

Speaker Building  - 
 
Home Cinema. Concept for a furniture system.
8
A. V. Dolganov's profile photoElAudio Lautsprecherbau's profile photo
10 comments
 
It sounds great! Very clear and dynamic sounds! Impressend how much power these small speakers have 😉
Frequency response is tuned on basses and high frequencies! But can be changed by the controllers on the front!
Add a comment...

sporadic -Z

Gizmos/Tweaks/Cables  - 
 
 
Carino ! Si potrebbe inserie in modulatore am classe e , direttamente sul pannello per verificare la corretta fase delle 2 onde quadre.
DSO094 not only can work in ordinary Y/T mode but also work in Y/X mode where it can graph relationships of any two signals. This makes it much more useful. The major features of DSO 094 include: 10MHz analog bandwidth 50Msps real-time sampling rate on each channel
4
1
Jérémie Tarot's profile photo
Add a comment...

Modern Audio Production

General Discussion  - 
 
DIY platform for the 500 series by SSL 
1
Add a comment...