[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/g/ - Technology


Thread archived.
You cannot reply anymore.


[Advertise on 4chan]


File: IMG_2218.jpg (173 KB, 1000x1000)
173 KB JPG
It's under 5 dollars and it does 30w each channel for stereo. When they buy an amp you get this secretly anyway.
>>
>>109019858
>class D
Sorry but I can hear the PWM noise.
>>
where are the vacuum tubes?
>>
>>109019885
That's from your switching power supply
>>
>>109019858
Doesn't look like it has any ports. No, thanks!
>>
>>109019858
where's the headphone jack?
>>
>>109019885
>Sorry but I can hear the PWM noise.
Good output coils do the job
>>109019858
high output noise on cheap models, high cost o brand new tech with d-class
>>
>>109019858
Nothing. I use TPA3116
>>
>>109019885
>can hear the PWM noise.
>can't hear vinyl clicks and pops
>can't hear tape hiss
>>
>>109020088
This one is meant for speakers but you solder a 3.5mm to the output
>>
>>109019858
I need 8 channels and about 3000 or 4000 W
>>
>>109019885
>PWM noise
>>
>>109023616
I think he meant to say "music". lol
>>
Doubt it's better than the good old tda2050.
>>
File: 1781090407227.jpg (228 KB, 750x500)
228 KB JPG
>>
>>109019858
Post oscilloscope tests
>>
>>109019858
>What stops audiofags from using a tp3118
TPA3255.
>>109020014
A good SMPS is better than linear, that's why the best measuring amps use SMPS.
>>
>>109025989
Exponentially more expenses for 0 gain unless you use planar
>>
>>109025385
If you want your portable heater to make sound I guess
>>
>>109019858
>What stops audiofags from using a tp3118?
The nocebo effect.
If you pay an exorbitant amount of money expecting the best, you'll hear a difference even if one doesn't exist.
On the contrary, if you get something inexpensive, surely it can't be as good as the amp you dropped five figures on (again, even if there's no difference).
Pure cope, in other words.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.