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| quote: | Originally posted by orTofønChiLd
exactly, why would someone need the adc feature of a sound card when they dont have any external instruments |
God man, your lack of intelligence is just depressing. Apparently it wasn't enough for me to write a quarter of my post in capitals, so that you would notice it. Maybe it will help you if I make the text bigger. If this doesn't help, maybe someone can organise a cute little picture book for you.
| quote: | Originally posted by echosystm
the main reason people buy soundcards is for the better digital to audio converters. your onboard soundcard would have piss poor DAC, in the range of ~90db SNR, with very high jitter. my echo audiofire has 113db SNR, and very low jitter. every 3db is DOUBLE the percieved loudness. hence, my output is over 700% better, in terms of loudness in SNR. latency has NOTHING to do with DAC. latency is a software buffer. DAC is a digital circuit in hardware. at any latency, my soundcard will STILL be more than 700% better, in terms of SNR loudness.
why is this important? YOU NEED ACCURATE OUTPUT TO BE ABLE TO HEAR ALL THE DETAILS IN YOUR SONG. your onboard soundcard does not give you accurate output, because it is a piece of shit. you need accurate output REGARDLESS of whether you are using hardware OR SOFTWARE.
another reason why your onboard soundcard sucks is because it has shit quality opamps , which amplify the signal. professional soundcards have high quality opamps and only ever output at line level. likewise, since your soundcard is part of your motherboard, the DAC is not isolated from interference from other things inside your computer. your CPU fan, hard drives and even just crosstalk from circuit tracks that are too close, will cause interference. hence, onboard soundcards also have a VERY high amount of distortion, due to interference. even PCI soundcards distance the circuits far away enough to solve this problem. the best solution, however, is obviously to have an external card.
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In summary...
DAC != ADC
Opamps
Interference
Do you want me to keep owning you, or have you had enough for one day?
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