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Old 13th June 2013, 09:54 PM   #1
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Default HiFiMeDIY T4 Digital Input

So I am reading that that the T4 can take input from a DDX amplifier, something that has PWM input. Is that the same thing as I2S? Can someone give me an example of something with PWM output?

Hifimediy T4 mcap
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Old 13th June 2013, 10:15 PM   #2
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NO! I2S is a serial data stream input, NOT a pwm input.

Last edited by Tekko; 13th June 2013 at 10:20 PM.
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Old 21st June 2013, 10:23 AM   #3
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You need a PWM-Processor like TAS3308 or TAS5518 from Texas Instruments to feed the 2nd pwm input. But to this day, i haven't heard of someone who tried if this input would be working. See my thread on the hifimediy forum for this.
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Old 26th September 2013, 12:48 AM   #4
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Quote:
Originally Posted by Archimedes21 View Post
You need a PWM-Processor like TAS3308 or TAS5518 from Texas Instruments to feed the 2nd pwm input. But to this day, i haven't heard of someone who tried if this input would be working. See my thread on the hifimediy forum for this.

Hi.

I saw your post on HiFiMeDiy forum and seems like, in the end, it works.
Can you confirm?
Do you like its sound?

TIA.
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