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Old 20th August 2010, 10:27 PM   #21
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I'd also like to see the possibility for analog input to continue usinge already existing gear. Otherwise this can turn into a very interesting project.
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Old 22nd August 2010, 11:06 AM   #22
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Quote:
Originally Posted by dubai2000 View Post
I'd also like to see the possibility for analog input to continue usinge already existing gear. Otherwise this can turn into a very interesting project.
It's digital input only, but I think later we can add a ADC module for your application. But if you want to use analog input only, AMT2050 v1 through T3 can be considered.
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Old 22nd August 2010, 12:56 PM   #23
teamacc is offline teamacc  Netherlands
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How about including a TC2000 chip that can be switched on/off for analog inputs? Then you still have the tripath magic on analog inputs and the all digital amp for digital sources.
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Old 22nd August 2010, 01:58 PM   #24
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Originally Posted by teamacc View Post
How about including a TC2000 chip that can be switched on/off for analog inputs? Then you still have the tripath magic on analog inputs and the all digital amp for digital sources.
Sounds good. Any idea about how to switch the pwm signal?
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Old 22nd August 2010, 02:23 PM   #25
teamacc is offline teamacc  Netherlands
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I think both chips have a sleep mode. How about muting the outputs, switching the chip that is currently outputting into sleep mode, waking up the other, and un-muting the outputs?
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Old 22nd August 2010, 03:34 PM   #26
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I will test it later, but may be it will be next project, because I will get the pcb soon, so there are already many works waiting.
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Old 24th August 2010, 06:47 AM   #27
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Default boards

Hi all, I got the pcb and here is the first board.
Attached Images
File Type: jpg AMu320 2.JPG (107.3 KB, 1101 views)
File Type: jpg 2864 display.JPG (44.3 KB, 1050 views)
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Old 24th August 2010, 11:18 AM   #28
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Looking good! Any chance of getting a sample to evaluate ?
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Old 24th August 2010, 11:57 AM   #29
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sure, but not now. I'm still working on the MCU program now.
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Old 24th August 2010, 01:04 PM   #30
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I wish you luck with that. Im sure this will be a sweet sounding amplifier. Keep up the good work.
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