Hello world!
Sorry for my language, may I ask users of Chinese Hifiberry Digi: PiFi Digi+ v1.0? (for example, here is it: https://www.fasttech.com/products/1...-hifi-digi-digital-sound-card-w-i2s-to-s-pdif)
My problem is a low level on SPDIF RCA OUT, it is about 100mV (viewed by oscilloscope, Vp-p). My receiver didn't feel it. Output level for SPDIF must be about 0.5-0.6V. So, I need to know about values of resistors:
R1
R3
R7
R8
I think, it can be a mistake, because the value of R13 on my plate is 1.1MOhm, so the Led, that powered through R13 is barely lights up
Thank you All!
http://www.diyaudio.com/forums/attachment.php?attachmentid=613088&stc=1&d=1493024508
Sorry for my language, may I ask users of Chinese Hifiberry Digi: PiFi Digi+ v1.0? (for example, here is it: https://www.fasttech.com/products/1...-hifi-digi-digital-sound-card-w-i2s-to-s-pdif)
My problem is a low level on SPDIF RCA OUT, it is about 100mV (viewed by oscilloscope, Vp-p). My receiver didn't feel it. Output level for SPDIF must be about 0.5-0.6V. So, I need to know about values of resistors:
R1
R3
R7
R8
I think, it can be a mistake, because the value of R13 on my plate is 1.1MOhm, so the Led, that powered through R13 is barely lights up
Thank you All!
http://www.diyaudio.com/forums/attachment.php?attachmentid=613088&stc=1&d=1493024508
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