Thanks man :) Just search PCM1793 and you'll get tons of circuits. After the PCM1793 you need an lpf circuit and unballanced signal converter. You have it in the PCM1793 datasheet. Very simple :) Good luck with your project !
я вот свой усилок почти собрал, тоже на этих микросхемах. но вот трансформатора не могу найти нигде.. это просто какой-то капец. а так у меня по 4 ЛМки на канал 200 вт в канале. и транс нужен ват 600 наверное. кстати ккой мощности трансформатор у вас стоит? и какая выходная мощность?
@CyberArtem Ah thank you that's most helpful. What is the diameter of the coil or what size is the former you wrapped the copper around it to make it? or is that not critical Thank's Again.
Nice amp/dac. Was wondering if you could give me some information on how to connect a DIR9001 receiver chip to a PMD100 filter chip. I am very new to DIY gear.
+killer1479 Thanks for positive feedback ! I made this one for fun and to learn new things, it would be unpractical for me to make them for sale, too much time and work. Need to redesign and place all boards to fit nicely in a box which has to be elegant as well. But you are right , nothing sounds as good as hand made home brew amplifier. I'd prefer that one over a 1000$ brand name amp. if I will make one for sale i will let you know :) Take care !
+Artiom K cool, pls do buddy, id be very interested!i have often thought about making my own one also, as i am currently tearing down a 20+year old sony stereo that has ALOT of rubycon, nichicon, ELNA and N-C branded caps! and even ALPS branded potentiometers.... they sure dont make them like they used to do! take care also! and many thanks for replying :)
esframunas963 Hi ! the amp does not increases sound quality , a good amp is an amp which is not decreases the sound quality or reproduces the sound as it is :)
![YoungBoy Never Broke Again - Sneaking [Official Video]](http://i.ytimg.com/vi/1ILUps2zDFU/mqdefault.jpg)
Thanks for the feedback :)
Right now i am working on the enclosure, and on a new version of DAC based on PCM1794A.
Hope to finish it in a few weeks.
Great duck !
p.s. 3886 amaizing sond for that price.
Can you please confirmed the large ceramic resistor R1 is 10R, on the data sheet its expressed as 0.15 thank you.
Thanks man :) Just search PCM1793 and you'll get tons of circuits.
After the PCM1793 you need an lpf circuit and unballanced signal converter. You have it in the PCM1793 datasheet. Very simple :) Good luck with your project !
молодец!! хорошополучилось! сколько денег потратил на изготовление усилителя?
Thanks man! and I start looking and see what I can do :) then tell you how I was;)
@haz939
Yes it's a 10ohm resistor with 1mm 10 turns coil wire in parallel. You can't see it here the coil is on the other side of the board.
Стоит на 200ватт , вполне хватает. Выход по 68ват на канал.
я вот свой усилок почти собрал, тоже на этих микросхемах. но вот трансформатора не могу найти нигде.. это просто какой-то капец. а так у меня по 4 ЛМки на канал 200 вт в канале. и транс нужен ват 600 наверное. кстати ккой мощности трансформатор у вас стоит? и какая выходная мощность?
you are genius greetings from Egypt
@haz939
It's not critical , i used a 5mm diameter bolt to turn it around.
@CyberArtem Ah thank you that's most helpful.
What is the diameter of the coil or what size is the former you wrapped the copper around it to make it? or is that not critical Thank's Again.
nice trance song, very match with your system
Nice amp/dac. Was wondering if you could give me some information on how to connect a DIR9001 receiver chip to a PMD100 filter chip. I am very new to DIY gear.
man, if you made these to sell, id buy one!
but i also think it'd look great in like a silver finish with blue leds for an underglow effect
+killer1479 Thanks for positive feedback ! I made this one for fun and to learn new things, it would be unpractical for me to make them for sale, too much time and work. Need to redesign and place all boards to fit nicely in a box which has to be elegant as well. But you are right , nothing sounds as good as hand made home brew amplifier. I'd prefer that one over a 1000$ brand name amp. if I will make one for sale i will let you know :)
Take care !
+Artiom K cool, pls do buddy, id be very interested!i have often thought about making my own one also, as i am currently tearing down a 20+year old sony stereo that has ALOT of rubycon, nichicon, ELNA and N-C branded caps! and even ALPS branded potentiometers.... they sure dont make them like they used to do!
take care also! and many thanks for replying :)
How does this compare to TPA3116?
very nice amplifier :) what is this song please ? thanks
how much amp increases sound quality and max sound?
esframunas963 Hi ! the amp does not increases sound quality , a good amp is an amp which is not decreases the sound quality or reproduces the sound as it is :)
Yeah , per voltage rail.
two 5600 uF capacitors for power amps is enough, right?
Ne mnogo , okolo 100$