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Ian asynchronous I2S and S/PDIF FIFO KIT group buy
Ian asynchronous I2S and S/PDIF FIFO KIT group buy
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Old 12th February 2019, 02:39 AM   #2921
iancanada is offline iancanada  Canada
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Location: Toronto
Ian asynchronous I2S and S/PDIF FIFO KIT group buy
Default New update of GB2018

Hi guys,

Sorry for the bit delay. I’m working hard and didn't take too much time listening to music. Here are the most recent update of GB2018 new items and the estimated prices. Finial pricing will be released very soon.

A1. FifoPi 768KHz I2S/DSD/DoP FIFO with isolator and dual XO, estimated $99-(Special price for this GB, regular $135-)
A2. LifeO4 pure power supply with 5 output rails (no battery), estimated $199-
A3. ESS controller, estimated $39-
A4. Dual Mono ES9038Q2M DAC HAT, estimated $85-
A5. ES9028Q2M DAC HAT, estimated $49-
A6. I/V STD standard OPA I/V stage, estimated $35-
A7. Transformer I/V PCB mini KIT, estimated $19-
A8. ESS controller extension kit, estimated $12-
A9. Package of dedicated CCHD957 XO adapter kit lot of 2, estimated $8.9
A10. Package of OPA1622 adapter PCB kit lot of 5, estimated $9.8
A11. 2” double-ended silver plated U.FL coaxial cable, estimated $2.8
A12. 2.5mm metal standoffs for RPI lot of 4 sets, estimated $2.9
A13. LT3042 low noise regulator PCB, free
A14. I/V STD standard I/V stage empty PCB, free

The cost of LifePO4 power supply was a bit higher than I expected. As an audiophile DIYer, I understood how important to make the price more reasonable. However for small production such big PCB board assembly with so much components on both side, that’s really the best I can do. And also, the weight of that board will be over 350g. Once a package is greater than 500g, the Canada Post shipping would be double. So, to ship it outside Canada and USA, the estimated shipping could also be higher. Please do take a consideration before you make the decision.

Regards,
Ian
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Old 12th February 2019, 03:11 AM   #2922
ofswitched is offline ofswitched  Taiwan
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Join Date: Feb 2018
Quote:
Originally Posted by iancanada View Post
Hi guys,

Sorry for the bit delay. I’m working hard and didn't take too much time listening to music. Here are the most recent update of GB2018 new items and the estimated prices. Finial pricing will be released very soon.

A1. FifoPi 768KHz I2S/DSD/DoP FIFO with isolator and dual XO, estimated $99-(Special price for this GB, regular $135-)
A2. LifeO4 pure power supply with 5 output rails (no battery), estimated $199-
A3. ESS controller, estimated $39-
A4. Dual Mono ES9038Q2M DAC HAT, estimated $85-
A5. ES9028Q2M DAC HAT, estimated $49-
A6. I/V STD standard OPA I/V stage, estimated $35-
A7. Transformer I/V PCB mini KIT, estimated $19-
A8. ESS controller extension kit, estimated $12-
A9. Package of dedicated CCHD957 XO adapter kit lot of 2, estimated $8.9
A10. Package of OPA1622 adapter PCB kit lot of 5, estimated $9.8
A11. 2” double-ended silver plated U.FL coaxial cable, estimated $2.8
A12. 2.5mm metal standoffs for RPI lot of 4 sets, estimated $2.9
A13. LT3042 low noise regulator PCB, free
A14. I/V STD standard I/V stage empty PCB, free

The cost of LifePO4 power supply was a bit higher than I expected. As an audiophile DIYer, I understood how important to make the price more reasonable. However for small production such big PCB board assembly with so much components on both side, that’s really the best I can do. And also, the weight of that board will be over 350g. Once a package is greater than 500g, the Canada Post shipping would be double. So, to ship it outside Canada and USA, the estimated shipping could also be higher. Please do take a consideration before you make the decision.

Regards,
Ian
The cost of LifePO4 power supply is really as high as Ian had previously predicted. Compared to the charging and discharging board and other modules bought from Taobao, it is really much higher. However, this gives me the motivation to continue my own LifePO4 power supply....

Ian, since LifeO4 pure power supply doesn't include the battery and the battery has to be spot-welded by yourself. It is better to design only the battery connection terminal on the board, which can greatly reduce the board.
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Old 12th February 2019, 03:58 AM   #2923
pinnocchio is offline pinnocchio  Canada
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I actually find it quite affordable for the quality of the build and I wouldn’t compare this with stuff found on Taobao for sure...

Have fun with your own build, after all, this is DIY!

Do
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Old 12th February 2019, 04:02 AM   #2924
MikeyFresh is offline MikeyFresh  United States
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Join Date: Sep 2016
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Ian asynchronous I2S and S/PDIF FIFO KIT group buy
Quote:
Originally Posted by pinnocchio View Post
I actually find it quite affordable for the quality of the build and I wouldn’t compare this with stuff found on Taobao for sure...

Have fun with your own build, after all, this is DIY!

Do
+1, not directly comparable, and not really expensive.
This was never going to be in the category of "cheap" (impossible), nor would you want it to be.
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Old 12th February 2019, 05:16 AM   #2925
marcus1 is offline marcus1
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Join Date: Jul 2004
Hi Ian

I know you must be up to your neck getting this latest GB off the ground but would you have any idea if the other PS design - the Ultracap PS might be available with-in the next few months?
I ask because I need to make a decision whether to buy the LifePO4 power supply now or wait for the Utracap at a later date.

Cheers

Quote:
Originally Posted by iancanada View Post
Hi guys,


A1. FifoPi 768KHz I2S/DSD/DoP FIFO with isolator and dual XO, estimated $99-(Special price for this GB, regular $135-)
A2. LifeO4 pure power supply with 5 output rails (no battery), estimated $199-
A3. ESS controller, estimated $39-
A4. Dual Mono ES9038Q2M DAC HAT, estimated $85-
A5. ES9028Q2M DAC HAT, estimated $49-
A6. I/V STD standard OPA I/V stage, estimated $35-
A7. Transformer I/V PCB mini KIT, estimated $19-
A8. ESS controller extension kit, estimated $12-
A9. Package of dedicated CCHD957 XO adapter kit lot of 2, estimated $8.9
A10. Package of OPA1622 adapter PCB kit lot of 5, estimated $9.8
A11. 2” double-ended silver plated U.FL coaxial cable, estimated $2.8
A12. 2.5mm metal standoffs for RPI lot of 4 sets, estimated $2.9
A13. LT3042 low noise regulator PCB, free
A14. I/V STD standard I/V stage empty PCB, free

The cost of LifePO4 power supply was a bit higher than I expected. As an audiophile DIYer, I understood how important to make the price more reasonable. However for small production such big PCB board assembly with so much components on both side, that’s really the best I can do. And also, the weight of that board will be over 350g. Once a package is greater than 500g, the Canada Post shipping would be double. So, to ship it outside Canada and USA, the estimated shipping could also be higher. Please do take a consideration before you make the decision.

Regards,
Ian
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Old 12th February 2019, 07:25 AM   #2926
ofswitched is offline ofswitched  Taiwan
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Join Date: Feb 2018
Quote:
Originally Posted by pinnocchio View Post
I actually find it quite affordable for the quality of the build and I wouldn’t compare this with stuff found on Taobao for sure...

Have fun with your own build, after all, this is DIY!

Do
For the LifePO4 power supply, the sound quality is based on the LifePO4 battery, not the charging circuit, so for the LifePO4 battery supply from Taobao, what is the difference in sound quality?

As Ian once said, his FIFO board itself does not have the ability to improve sound quality, but the clock used by the board has the ability to improve sound quality.

We can also connect the battery pack to the load with a battery indicator. According to the battery indicator, decide when to take the battery out and charge it with a normal charger.

Last edited by ofswitched; 12th February 2019 at 07:30 AM.
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Old 12th February 2019, 07:33 AM   #2927
ofswitched is offline ofswitched  Taiwan
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Join Date: Feb 2018
1. iancanada 1*FifoPi, 1*LifiPO4 power, 1*EssController …
2. Crom 1 x FifoPi, 3xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT (and if you have any left: The RPi I2S adapter that enables the ESS controller to be used as an external controller)
3. Oyvind 1 x FifoPi, 2xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT
4. Pistollero 1 x FifoPi, 2xLifePO4 power
5. MikeyFresh 2x FifoPi, 1x LiFePO4 power, 2x ESS Controller, 1x dual mono ES9038 DAC, 1x ES9028 DAC, 1x Transformer I/V PCB mini kit, 1x Std I/V stage
6. Randytsuch 1 x FifoPi, 2xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage
7. necplusultra 1 x FifoPi, 1xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT
8. szczemirek 1 x FifoPi
9. casshan 1 x FifoPi, 1 x LifiPO4 power, 1 x Ess Controller
10. zapio : 2 x FifoPi , 4 x LifiPO4 power, 1 x Ess Controller, 1 x transformer I/V PCB mini KIT 1 x I/V STD standard I/V stage, 1 x Dual Mono ES9038Q2M DAC HAT
11. trung224 : 1xLiFePO4 power
12. Sq225917 : 1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
13. passive420: 1 x FifoPi, 2xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT
14. comickitkit: 9 x Fifopi, 7 x Ess Controller, 7 x dual mono 9038 dac hat, 6 x I/V STD standard I/V stage, 1 x Transformer I/V PCB, 8 x LifePO4 pure power supply, 1 x McFIFO, 1 x McDualXO
15. crymen: 1 x Fifopi, 1 x LifePO4 power
16. ppap64: 1 x FifoPi, 2xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT
17. Greg Stewart: 2 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat
18. jacklee: 1 x FifoPi, 2xLifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x transformer I/V PCB mini KIT
19. kenlaumm: 1 x Fifopi, 1 x LifePO4 power
20.curryking: 1 x FIFOPi,1 x ES9038 dual mono DAC Hat, 2 x ESS Controller
21. Cerole: 1 x FifoPi, 3 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1*I2S FIFO 2 Kit, 1*Dual XO clock board, 1*SPDIF interface, 1*I2S to PCM, 1*FIFO II isolator PCB
22. Big bird: 1 x Fifopi, 1 x LifePO4 power, 1 x ES9038 dual mono DAC Hat,1 x I/V STD standard I/V stage, 1 x Transformer I/V PCB 1 x ESS Controller
23. wealas: 2 x LiFePO4 power
24. ernesternest: 1 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage
25. nounouchet: 3 x LiFePO4 power
26. mjensen: 1 x FifoPi, 2 x LifePO4 power, 2 x ESS Controller, 1 x Dual Mono 9038 Dac Hat, 1 x I/V STD standard I/V stage, 1 x Transformer I/V PCB
27. janho12345: 1x FifoPi
28. Forane12: 2X FifoPi , 3X LifiPO4 pure power supply, 2X ESS controller, 2X Dual Mono ES9038Q2M , 2X ES9028Q2M DAC HAT, 2X I/V STD standard I/V stage, 2X Transformer I/V PCB
29. Joseacm08: 1X FifoPi , 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M , 1X ES9028Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
30. ccliu: 1X FifoPi , 2X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M , 1X ES9028Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
31. e-yakovkev: 1 x FifoPi, 3 x LifePO4 power
32. minivan: 1xfifopi ,1x Lifepo4 pure power
33. StarLex: 1X FifoPi , 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
34. Akasaka: 1x FifoPi, 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini KIT
35. Yatsushiro: 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage
36. luchoh:1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage,
37. nielsek:1xFifoPi, 1x LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage
38. emynet 1x FifoPi, 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini KIT
39. cspirou: 1*I2S FIFO 2 Kit, 1*Dual XO clock board(no XO), 1*SPDIF interface, 1*I2S to PCM, 1*FIFO II isolator PCB, 1*RPi I2S PCB adapter, 6*LT3042/LT3045 PCB, 1*I/V STD stage, 1*transformer I/V PCB kit, 1*LifiPO4, 1*McDualXO, 6* U.FL coax (any length), 1*SMT XO adapter package, 1*I2S backdoor kit
40. Brumjam: 1 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT
41. misterdog:1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
42. palmito: 1*FifoPi, 1*LifiPO4 power, 1*ESS controller, 1*Dual Mono ES9038Q2M, 1*I/V stage, 1*Transformer I/V PCB mini KIT
43. flowerpot: Withdrawn (After some consideration decide to withdraw from this GB)
44. _oxygen: 1x FifoPi, 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini KIT
45. SonofThor: 1x FifoPi, 1x LifePo4 power, 1x ESS controller, 1x Dual Mono ES9038Q2M, 1x STD standard I/V stage, 1x Transformer I/V PCB mini kit
46. Morde: 1x FifoPi, 2x LifePo4 power, 1x ESS controller, 1x Dual Mono ES9038Q2M, 1x STD standard I/V stage, 1x Transformer I/V PCB mini kit
47. 1001meier: 1xFifoPi, 1x LifePo4 power
48. deenoo: 1*FifoPi, 1* LifePo4 power, 1*ESS controller, 1*I/V STD standard I/V stage, 1*Transformer I/V PCB mini KIT
49. Robs : 1*FifoPi, 1* LifePo4 power, 1*ESS controller, 1*I/V STD standard I/V stage, 1*Transformer I/V PCB mini KIT
50. linh0983 : 1xLiFePO4 power , 1xDual Mono ES9038Q2M , 1x FifoPi
51. JoeyDD: 1*LifePO4 power, 1*ESS controller
52. pierantonio: 1 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage
53. xaled: 2x FifoPi, 2x LifePo4 power, 2x ESS controller, 2x Dual Mono ES9038Q2M, 2*Transformer I/V PCB mini KIT
54. Duanbui: 1xLiFePO4 power
55. maartn: 1x FifoPi, 1 x ESSController, 4* 7" double-ended silver plated U.FL 178 coaxial cable, 2* ADM715X ultra-low noise LDO PCB (free)
56. syracuze: 1 X FifoPi , 3 X LifePO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
57. Flyingsparks: 2X FifoPi , 2X LifiPO4 power , 2X ESS controller, 1X Dual Mono ES9038Q2M , 1X ES9028Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
58. number9, 1x FifoPi, 1x LifePo4 power, 1x ESS controller, 1x Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage
59. duc985: 1x FifoPi, 1x LifePo4 power, 1x ESS controller, 1x Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage,1X Transformer I/V PCB
60. Lucser: 2 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage and, if completed, 2 x I2S to LVDS HDMI Tx modules as per #2602 post.
61. Stokessd: 1x FIFO, 1x ESS Controller, 1x Dual Mono ES9038Q2M DAC HAT, 1x Transformer I/V PCB mini KIT
62. tomcoppa 1*FifoPi, 1*LifiPO4 power, 1*EssController, 1*dual mono 9038 dac hat, 1*I/V STD standard I/V stage, 1*transformer I/V PCB mini KIT
63. Blitz: 3xLifePO4 Power, 1*transformer I/V, 1*I/V Standard
64. Chipno :1 x FifoPi , 1 x LifiPO4 power
65. simon dart: 1x FifoPi, 1x LifePo4 power, 1x ESS controller, 1x Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage,1X Transformer I/V PCB
66. kolossos4730: 1 x FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, 1 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage
67. mksung: 1*FifoPi
68. stavros61:1 x FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, 1 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage
69. cjunkk: 1X FifoPi , 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
70. bartb: 1x McFIFO, 1x McDualXO, 1x LifiPO4-pure
71.JimS::1 x FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, 2 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage
72.KenI:1*FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, 1*ESS controller, 1*Dual Mono ES9038Q2M DAC HAT, 1*I/V STD standard I/V stage
73.kvl: 1*FifoPi, 1* LifePo4 power, 1*ESS controller, 1xDual Mono ES9038Q2M ,1*I/V STD standard I/V stage, 1*Transformer I/V PCB mini KIT
74 secanbj 1*FifoPi, 1*ESS controller, 1xDual Mono ES9038Q2M ,1*I/V STD standard I/V stage
75.deanoUK :1 x FifoPi 768KHz 1 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M
76. cubano: 1X FifoPi , 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage
77. Hellokitty123: 1X LifiPO4 pure power supply / 1X I/V STD standard I/V stage 1X / Transformer I/V PCB mini KIT
78. nori1000: 1 x FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, Or 1x Isolator II, 1 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M DAC HAT,
79. Rowli: 2 x LifiPO4
80. Sidiropa: 1*LifePo4 power
81. stephengrenfell 1*FifoPi, 1*LifiPO4 power
82. Mindfunk: 1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
83. tanelip: 1*FifoPi, 2*LifiPO4 power
84. sbiswas-1: 1 x McFIFO, 1x McDualXO,1x LifiPO4 pure power supply
85. Jjazz: 1 X FifoPi , 1 X LifePO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini kit.
86. s666foto: 1 X FifoPi , 1 X LifePO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini kit.
87. niner: 2 x LifiPO4
88. maui: 1 * FifoPi, 1 * LifePO4, 1 * I/V STD standard I/V stage, 1 * Transformer I/V PCB mini kit, 8 * U.Fl wire single (or dual) ended coax, 1 * XO adapter kit lot of 5, 1 * ESS Controller, 1 * dual mono 9038 dac hat, Rpi I2S adapter
89. ofswitched: 1 * FifoPi
90. neslo: 1 X FifoPi , 1 X LifePO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini kit.
91 AlanElsdon:1 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage
92 cv: 2 x FifoPI
93. chi0001: 1 x FifoPi, 1 x LifePO4 power, 2 x 2 x Ess Controller, 1 x dual mono 9038 dac hat, 1X I/V STD standard I/V stage, 1 x transformer I/V PCB minit kit
94. cps3113:1 X LifePO4 pure power supply.
95. ilgavro 1x fifopi 2x lifepo4 power 1xesscontroller 1x dual mono 9038 da hat 1 x std standard I/V stage
96. ykharlamov: 1 x LifePO4 power, 1 x McFIFO, 1 x McDualXO
97. M_Balou: 1*FifoPi
98. yaboin: 1*FifoPi, 1*LifePO4 power, 1*ESS Controller, 1*dual mono 9038 dac hat, 1*I/V STD standard I/V stage, 1*transformer I/V PCB mini kit
99. stenachio: 1*FifoPi, 1*LifePO4 power, 1*ESS Controller, 1*dual mono 9038 dac hat, 1*I/V STD standard I/V stage
100. ilraffa 1x fifopi 1x lifepo4 power 1 x esscontroller 1 x dual mono 9038 da hat 1 x std standard I/V stage
101. ermine22. 2X FifoPi , 1X LifiPO4 power , 2X ESS controller, 2X Dual Mono ES9038Q2M, 2X I/V STD standard I/V stage
102. cesare2K. 1x fifopi 1x lifepo4 power 1 x esscontroller 1 x dual mono 9038 da hat 1 x std standard I/V stage
103. artmic: 1*FifoPi, 1*LifePO4 power, 1*ESS Controller, 1*dual mono 9038 dac hat, 1*transformer I/V PCB mini kit
104. lugo689:1x fifopi 1x lifepo4 power 1 x esscontroller 1 x dual mono 9038 dac hat 1 x std standard I/V stage
105. tods:2x fifopi, 1x lifepo4 power, 1 x esscontroller, 1 x dual mono 9038 dac hat, 1 x std standard I/V stage
106. copper31: 1 x FifoPi, 1 x LifePO4 power
107. plsm: 1*FifoPi, 1*ESS Controller, 1*dual mono 9038 dac hat
108. Gabry63: 1x fifopi 2x lifepo4 power 1xesscontroller 1x dual mono 9038 da hat 1 x std standard I/V stage
109. dynpro100: 1 x I2S to PCM converter board, 1 x Finished TPS7A4700 low noise regulator board, 1 x RaspberryPi I2S adapter PCB/connector package
110. sp502: 1 x McFIFO, 1 x McDualXO, 1 x Finished TPS7A4700, 9x U.FL. coax cable (4",7",12"), 10x U.FL. sockets, 1x SMT XO Adapters KIT, 4x 767KE-ND
111. Pinnocchio: 1x FifoPi, 2x LifePO4 power, 1x ESS Controller, 1x Dual Mono 9038 DAC HAT, 1x I/V STD standard I/V stage, 1x Buffalo I/V Adaptor
112. hiroyuki.t: 1X FifoPi , 1X LifiPO4 power , 2X ESS controller, 1X Dual Mono ES9038Q2M , 1X ES9028Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB
113. rudra: 1 x FifoPi, 1xLifePO4 power, 1 x RaspberryPi I2S adapter(transmitter)
114. jp2017: 1 x i2stopcm
115. stones: 2 x FifoPi, 2 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1*I2S to PCM
116. adelias 1 x FifoPi
117. ngocpham: 1xLifePO4 power
118. marcus1: 1xLifePO4 power
119. vanofmonks 1x FifoPI, 1x Es9028 Hat, 1x I/V, 1x ESS
120. Val33 : 1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
121. cristianr: 1xLifePO4 power
122. triodehunter: 1x McFiFo, 1x McDualXO
123. TirNaOg: 2 x LifePO4 power
124. Dave S: Nothing
125 spm FifoPi, LifiPO4, ESS controller, Dual Mono ES9038 HAT, I/V STD and Transformer
126. quick16 2 x FifoPi
127. mige0: none
128. fm804: 1 x FifoPi 768KHz I2S/DSD/DoP FIFO for RPi with built in isolator, 1 x LifiPO4 pure power supply, 1 x ESS controller, 1 x Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage, 1 x Transformer I/V PCB mini KIT, 1 x I2S to PCM converter board V2.0, 5 x 6" double-ended silver plated U.FL coaxial cable
129.AcDcMan1: 1 x FifoPi, 1 x LifePO4 power, 1 x Ess Controller, 1 x dual mono 9038 dac hat, 1 x I/V STD standard I/V stage
130. APK : 1 x FifoPi , 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x Dual Mono ES9038Q2M DAC HAT
131. miklau: 1 x FifoPi
132. Aronier : 2*FifoPi, 2*LifiPO4 power
133. JimmyThinker: 2x FifoPi , 1x ESS controller, 1x ES9028Q2M DAC HAT, 1x I/V STD standard I/V stage, 2x New RPi I2S adapter, 3x U.FL coax (4”), 3x U.FL coax(6”)
134. BachAudioDK: 1 x I2S to PCM, 2 x OPA861 I/V converter
135. Jorgen E : 1 x LifiPO4 pure power supply
136. Patjr : 1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
137. markhw4: 1 x McFifo, 4* ADM715X ultra-low noise LDO PCB (free)
138 ollux: 1*FifoPi, 1*LifiPO4 power
139 TioFrancotirador 1*FifoPi
140 Tml: 1 x FifoPi , 1 x LifiPO4 power, 1 x Ess Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
141 iggy111: 1x McFiFo, 1x McDualXO, 1x LifiPO4 power
142 kirks: 1 x FifoPi , 2 x LifiPO4 power, 1 x ESS Controller, 1 x I/V STD standard I/V stage, 1 x transformer I/V PCB mini KIT, 1 x Dual Mono ES9038Q2M DAC HAT
143 prohvesor: 1 x LifiPO4 power
144. derekv: 1 x FifoPi, 1x Dual Mono ES9038Q2M DAC HAT, 1 x Transformer I/V PCB mini KIT
145. aguaazul: 1x FifoPi, 1X LifiPO4 pure power supply, 1X ESS controller, 1X Dual Mono ES9038Q2M DAC HAT, 1X I/V STD standard I/V stage, 1X Transformer I/V PCB mini KIT
146. Supersurfer: 3*FifoPi, 2*LifiPO4 power, 1*EssController, 1* Dual Mono ES9038Q2M DAC HAT, 6* 4" double-ended silver plated U.FL coaxial cable, 4* 7" double-ended silver plated U.FL 178 coaxial cable, 12* SMT U.FL socket, 2* RaspberryPi I2S adapter PCB/connector package, 4* ADM715X ultra-low noise LDO PCB (free), 1* I/V STD standard I/V stage
147. CAAD: 1* FifoPi, 4* ADM715X ultra-low noise LDO PCB (free)
148. atom6422 : 1 x FifoPi, 2 x LifiPO4 power, 1 x EssController, 1 x ES9028Q2M DAC HAT, 1 x Dual Mono ES9038Q2M DAC HAT, 1 x I/V STD standard I/V stage, 2 x transformer I/V PCB mini KIT, 1 x OPA861 I/V converter, 1 x I2S FIFO II (I2S) KIT, 2 x Dual XO II Clock Board without XO and socket, 1 x FIFO II isolator board mini KIT (finished), 1 x FIFO II isolator board mini KIT (unfinished), 1 x S/PDIF Interface Board for FIFO II, 1 x I2S backdoor KIT for S/PDIF board, 5 x Battery Management board PCB, 2 x Package of Universal SMT XO Adapters KIT lot of 5, 3 x Anti-vibration screw grommet set(767KE-ND), 4 x ADM715X ultra-low noise LDO PCB (free)
149. johnyn: 1xFifoPi, 8 x 4" double-ended silver plated U.FL coaxial cable
150. acg 8 x LifePO4 power
151. RonR: 1*FifoPi, 1*I2S to PCM, 1*ESS controller, 4*U.FL coax (4”), 4*U.FL coax(6”)
152. Raj1: 3 x LifePO4 power
153. alazira1: 3 x LifePO4 power
154. malcox11 1*FifoPi, 1*LifiPO4 power
155. Emi90: 1xLifePO4 power
  Reply With Quote
Old 12th February 2019, 08:12 AM   #2928
Forane12 is offline Forane12  Bulgaria
diyAudio Member
 
Join Date: Apr 2008
Two questions: will the SPDIF board be available with this GB? And is it possible to obtain AES/EBU signal from the Isolator/FiFo board?
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Old 12th February 2019, 11:37 AM   #2929
ofswitched is offline ofswitched  Taiwan
diyAudio Member
 
Join Date: Feb 2018
Quote:
Originally Posted by Forane12 View Post
Two questions: will the SPDIF board be available with this GB? And is it possible to obtain AES/EBU signal from the Isolator/FiFo board?
The Isolator/FiFo board does not and cannot provide an AES/EBU signal, as this is a superfluous behavior. The Isolator/FiFo board will only output the most original I2S instead of the modulated AES/EBU signal.

If you need SPDIF to convert to I2S for connecting to FiFo, you should buy a convert board based on AK4118 that Ian also bought it from Taobao.

DACproject | Ian | Flickr

Last edited by ofswitched; 12th February 2019 at 11:40 AM.
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Old 12th February 2019, 01:19 PM   #2930
Forane12 is offline Forane12  Bulgaria
diyAudio Member
 
Join Date: Apr 2008
Thanks, I could have answered my own question if I had thought for a minute, thanks for answering though... Ian, can the Isolator reclocker feed I2S to you SPDIF or should I look for the taobao board?
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