# GeerFab Audio D.BOB digital breakout box

**URL:** <https://forum.psaudio.com/t/geerfab-audio-d-bob-digital-breakout-box/16579>\
**Category:** DACs\
**Created:** [April 28, 2020, 6:25pm UTC](https://forum.psaudio.com/t/geerfab-audio-d-bob-digital-breakout-box/16579 "2020-04-28T18:25:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![rajugsw](https://sea1.discourse-cdn.com/flex015/user_avatar/forum.psaudio.com/rajugsw/32/16086_2.png) [@rajugsw](https://forum.psaudio.com/u/rajugsw)\
**Post date:** [April 30, 2020, 1:37am UTC](https://forum.psaudio.com/t/geerfab-audio-d-bob-digital-breakout-box/16579/2 "2020-04-30T01:37:58Z")

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Out of reach price wise for me. Go to either of the Forums and you’ll see what I mean.

> [@It Works ! - Sony UBP-X1000ES HDMI "Audio" output to Chinese I2S Adapter Board to DS Sr. I2S Input](https://forum.psaudio.com/t/it-works-sony-ubp-x1000es-hdmi-audio-output-to-chinese-i2s-adapter-board-to-ds-sr-i2s-input/15630):
>
> Ordered this from China, and with a high current 5VDC Power Supply I had laying in box, sweeter audio quality was easily audible. Separating the CLK/Data signals is definitely the best way to listen to Digital Audio. Temporarily had to remove the S/PDIF (RCA) cable because the I2S PCB has a direct male to male HDMI adapter connecting it to the Sony Universal Player. An Optical cable is connected temporarily until I does some careful RCA 75Ω 90° Plumbing to get around the I2S PCB. The Dual HDMI o…

> [@Getting Oppo DSD Output to the Direct Stream Dac](https://forum.psaudio.com/t/getting-oppo-dsd-output-to-the-direct-stream-dac/2744/159):
>
> OK long time coming, I’ve been experimenting and using a Sony BDP - S6700 for a DSD output Blu-ray player. A used Oppo player still commands a premium price. I have an HDMI to I2S/IIS HDMI over I2S board which came with a white cable that fitted the I2S output socket on the board. After searching eBay I found a small companion I2S - HDMI module ([https://www.ebay.com/itm/1pc-I2S-to-HDMI-module-IIS-I2S-HDMI-Support-DSD-PCM-HIFI-Audio-DIY/312050619538?)](https://www.ebay.com/itm/1pc-I2S-to-HDMI-module-IIS-I2S-HDMI-Support-DSD-PCM-HIFI-Audio-DIY/312050619538?)) which when mated with the I2S input on the m…

If you don’t mind the channel swap, there’s no soldering required if you only use the green board which accepts a standard 5V Wall Wart of you choice. With a knife, you can break off the resistor R47.

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