TDA1547/1 / AD1955 DAC supplement class

2-NOV 10:00AM to 5:00PM

Please note : I will be at Taiwan from 4-28 NOV.....

Last chance of the supplement class.

Taiwan..........JA90K is expensive.

Please note:

Chris --> Problem solved
Sympton : KK forgot to soldering the coil pin of that 2 relay.
Also, the AD1955 (Right channel is dry soldering) problem solved.

DYNA --> Problem solved
Wrong soldering of 2 resistors.

Macau --> Completed.

Angus Ha --> Completed

We will have one on one section, (30 min face to face) learning the measurement.

Please wait the latest announce.

THX

Raphael,

All schedule fixed and will not change.

Yes, the ans is NO.

You are attend both CD + DAC (supplement lesson), and may be you discover my bandwidth is hard to take care 2 diff class together.

To be a professional and have a good teaching to classmate, I decide to spilt two class on SAT and SUN.

5-SEP (Lesson 1)
11-SEP (Collect upgraded components in MK)
15-SEP (Bonus class for theory, also testing the board)
20-SEP (Lesson 2)
11-OCT (Bonus class, from 9:00AM to 12:00pm)
2-Nov (Final class)

Some of the student is complete their DAC at 11-SEP and perfect work in 20-SEP.

Some of the student still in sourcing components (fake or real) stage at 20-SEP.

One of the student is live in Macau but can complete at 20-SEP.

Some student using very large of size components may be damage the board (soldering pads)

Who are you?

Anyway, this is no problem la, our aims is make you happy during the DIY stage, any problem or issue will solved by us. But remember we should make it "Balance". A weighting between the time, resources, and the progress.

Also, we cannot say, after the final class, we will not support you. No, this is not our direction. We have a base line.

Raphael,

"I do not mean to start a debate here but the stipulated course length is definitely not so realistic, not only DAC but also others."


// Except original schedule, we provide additional class on it (I think most of course are).

If you feel it is not realistic, please help to suggest a method, let us try to put your idea on future.

I think the most possible way to let you think realistic is ON SITE service.  7 X 24 x 52//

To TDA1547A classmate,

FYI, Your match pair transistors is prepare.

Absolute good sound.

I need to clarify below:

We are announce any supplement class / normal class with atleast 1 week notice.

We can accept to have additional theory teaching class if you think the in-class teaching is not enough. (Example : 11-OCT DAC additional thoery class)

Also, will send a email (@hififever.com and your private email account) atleast 1 week before.

Also, we found some of the classmate will leave early in the class (happen in most of the course,due to their personal issue like meeting with boss, date with GF, wife, etc). It is no problem. But hope everyone understand the class also end with each SAT/SUN 11:00pm or later. Teacher still at teaching the DIY skill in class......

If some people feel is not enough time of made up class / supplement class, you can come to finish it at our up-coming class later. Hope you can understand, we are hard to organize a class which to fit into your own schedule / time.

We have

3 TCXO base USB module and 1 Crystal base available now.

There are 3 classmate reserve it and they not decide to purchase which type.

Anyway, first come first serve.

For Canare cable, please let me know how long you are need.

Photo,

Can you send me all of your machine at coming SAT.

I will complete all for you at mid-night.

William may be call you to pick it by 3-7 NOV.

ISFTHX

Please contact Admin for depth discussion.