Search found 2426 matches

by Gilbert Y
Sun Jul 29, 2018 5:21 pm
Forum: Blue Circle & Audio related Stuff
Topic: The not all new but new enough BC515 Digital to Analog Converter
Replies: 2
Views: 182

The not all new but new enough BC515 Digital to Analog Converter

For the past three years I have been thinking about designing an all new DAC. After looking at what material are available to design new DACs and what are currently available from other companies, I have decided designing an all new DAC from ground up is a total waste of time. At least from a music ...
by Gilbert Y
Sun May 06, 2018 8:27 am
Forum: Blue Circle & Audio related Stuff
Topic: BC1002-ML stereo power amplifier
Replies: 2
Views: 766

BC1002-ML stereo power amplifier

Here is another new power amp this year, BC1002-ML. When I designed the BC1022 many years ago, I was going to make a little brother along with it. However, due to marketing and other factors, the little brother has never come to live. Since I am semi-retir........ing. It means I am going to do what ...
by Gilbert Y
Sun Apr 29, 2018 6:47 pm
Forum: Blue Circle & Audio related Stuff
Topic: PLC FX2 X0E and other questions
Replies: 5
Views: 2414

Re: PLC FX2 X0E and other questions

olddude If the PLC is brand new, it may take up to a month for the gas to stop. Make sure you garage has good ventilation. Otherwise, it may take longer for the gas to stop. Having a fan blow right onto it will also help. Keeping the temperature above 15C will also help curing faster and therefore s...
by Gilbert Y
Tue Mar 20, 2018 6:42 am
Forum: Blue Circle & Audio related Stuff
Topic: A New Power Amplifier Prototype
Replies: 5
Views: 957

Re: A New Power Amplifier Prototype

masluck I don't know I would consider myself a tube guy from an audiophile point of view. I like the sound effect from tube but don't want the hassle (hiss and noise) and maintenance cost of tube. Especially power tubes. So you will never see me designing a tube power amp. I am using less number of ...
by Gilbert Y
Sun Mar 18, 2018 4:53 pm
Forum: Blue Circle & Audio related Stuff
Topic: A New Power Amplifier Prototype
Replies: 5
Views: 957

Re: A New Power Amplifier Prototype

This new amp is a stereo amp with separate power supply. It is why all the heatsinks are in one chassis and the transformers are in the other.
by Gilbert Y
Sun Mar 18, 2018 4:52 pm
Forum: Blue Circle & Audio related Stuff
Topic: A New Power Amplifier Prototype
Replies: 5
Views: 957

A New Power Amplifier Prototype

I have a chance to convert an old AG8200 to whatever new design I can come up with. Took it to Entracte Audio in Toronto for a comparison with a NSW, NSP and NSL. Here is the picture and I will let George of Entracte Audio do the writing. Because if I have to say anything, all I can say is "it sound...
by Gilbert Y
Sat Mar 17, 2018 6:08 pm
Forum: Blue Circle & Audio related Stuff
Topic: Montréal Audio Fest
Replies: 2
Views: 651

Re: Montréal Audio Fest

Yah mon! I will be sitting in front of the test bench doing R&D for more toys including my own 3D card board cutout with high fidelity sound. :wink: :lol: 8)
by Gilbert Y
Wed Mar 14, 2018 4:01 pm
Forum: Blue Circle & Audio related Stuff
Topic: New 5 years Parts and Labor Warranty on stuff......
Replies: 0
Views: 669

New 5 years Parts and Labor Warranty on stuff......

Most companies sell you extended warranty for money. A lot of companies extend their warranty because their marketing department demands it so they can push more boxes out the door. Most public are impressed by the long warranty period no matter how unreliable the product is, as long as they can bri...
by Gilbert Y
Wed Mar 14, 2018 3:52 pm
Forum: Blue Circle & Audio related Stuff
Topic: Love the new look!
Replies: 7
Views: 1984

Re: Love the new look!

They have fixed the bug. All old pictures work now.
by Gilbert Y
Tue Feb 27, 2018 7:25 am
Forum: Blue Circle & Audio related Stuff
Topic: Love the new look!
Replies: 7
Views: 1984

Re: Love the new look!

I have sent in a request to see if they can reload all the old pictures.
by Gilbert Y
Fri Jan 26, 2018 3:21 pm
Forum: Blue Circle & Audio related Stuff
Topic: BC107SE TBK
Replies: 10
Views: 2047

Re: BC107SE TBK

IT WORKS!!!!!!!!!

Now everybody can upload pictures again....... Go ahead, go crazy. :D :) :lol: :wink: :shock: :mrgreen:
by Gilbert Y
Fri Jan 26, 2018 3:20 pm
Forum: Blue Circle & Audio related Stuff
Topic: BC107SE TBK
Replies: 10
Views: 2047

Re: BC107SE TBK

We have moved our forum to a new host and finally they have managed to get this old dog with a new life. No more concern about outdated format so here I am testing and upload picture.
by Gilbert Y
Thu Jan 25, 2018 5:19 pm
Forum: Blue Circle & Audio related Stuff
Topic: BC107SE TBK
Replies: 10
Views: 2047

The customer has received the 107SE TBK. I have asked him to say something on the forum but like many others, he prefers not to post anywhere. I have his permission to post part of his e-mail. Here is his answer after I have asked him to write something for me to post here. "I will. Though such thin...
by Gilbert Y
Mon Jan 22, 2018 8:02 am
Forum: Blue Circle & Audio related Stuff
Topic: Saturn Audio........... It's offical First Product
Replies: 7
Views: 1918

Here is the Saturn Audio web site address.

www.saturnaudio.com
by Gilbert Y
Thu Jan 18, 2018 6:57 pm
Forum: Blue Circle & Audio related Stuff
Topic: Saturn Audio........... It's offical First Product
Replies: 7
Views: 1918

Re: Saturn Audio 101C powerline filter

WOWEEE....it's HUUUGE, mon! It's not that big. The prototype was built in the same chassis as the BC6000. The production will have its own chassis. Saturn first two models are 101C and 102C. They are going to be both housed inside a chassis approx 17"w x 10.5"d x 3.25"h. Each has total of 8 outlets...