| Electronics > Projects, Designs, and Technical Stuff |
| dac noob is confused |
| (1/6) > >> |
| sahko123:
im interested in adding a 32bit 768khz dac into an integrated amp design but have no clue how to turn the usb input into an I2C or I2S is this generally done with a microprocessor or dsp or what? NOt looking for recomendations (though they will be helpful) just some search terms to get me going |
| Wimberleytech:
There are usb-i2c modules, there are usb-serial chips and modules...beyond that you need to tell us more. |
| sahko123:
is it really that simple?(with a usb to serial converter) because i thought there would have to be some processing before hand and when it comes to driving the usb signal you would need drivers. i wasnt sure if regular usb to serial processors could handle the 32bit 768khz the way i need them to(with low signal jitter output and precise data timing) |
| Wimberleytech:
No it is not that simple. Are you controlling your amp using a PC? You need drivers, etc. But like I said we need more information...your question is like "which way do I turn when I get to the intersection?" |
| Wimberleytech:
...and what, pray tell, is a 32bit DAC? It does not exist...pretty sure. |
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