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Ian asynchronous I2S and S/PDIF FIFO KIT group buy

Oh, I feel so weird. I've put my request in the other topic about the FiFo :) haha.. well.. again. Trying to post it in the correct topic this time ;-)

I would like to order the:
FiFo board
Dual XO board
SP/Dif board
And hopefully a raspberry pi cap, if left.

One question,

Where can I find that Excel sheet?
 
1. jbercovici : 1x I2S FIFO KIT V3.80, 1x Si570 Clock Board V3.5(with Si570), 1x Finished FIFO isolator board V2.5, 1Finished TPS7A4700
2. LOBOONE: PCM, 1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x S/PDIF Interface Board
3. Peterma: 1x finished I2S FIFO board, 1x finished Dual XO Clock Board,1x Finished FIFO Isolator
4. wl336: 1x fifo kit, 1x dual clock board, 2x adapters for crystek if you still have them
5. roger57: 1x I2S FIFO KIT V3.80
6. mhgawel: 1x I2S to PCM converter
7. nanocamp: pcm
8. lordvader : 1x I2S to PCM converter
9. 4me2ctv : 1 x i2s FIFO kit, 1 x dual xo board, 1 x spdif interface, 1 x finished FIFO isolator, 1 x pkg Universal SMT XO Adapters, 1 x I2S backdoor kit, 1 x finished TPS7A4700 regulator
10. Gogi x1 PCM board
11. JustBuildLspkAS x4 finished FIFO i2s isolator Board => FIFO ll , x4 Si570 Clock Board V3.5 => Dual XO ll , x2 spdif interface , x8 I2S to PCM converter =OK Got them
12. casshan: 1 x I2S FIFO KIT v3.8, 1 x Si570 Clock Board, 1 x Finished TPS7A4700 low noise regulator board V2.5
13. fordgtlover: 1 x i2s FIFO kit, 1 x dual xo board, 1 x spdif interface, 1 x pkg Universal SMT XO Adapters
14. curryking: 16 x Dual XO II clock board
15. bisesik: 1x I2S to PCM converter
16. MadKid: 1 x TPS7A4700 low noise regulator, 1 x Universal SMT XO Adapters KIT
17. dant100: 1x I2S FIFO kit, 1x Dual XO Clock Board, 1x Pack of SMT XO Adapters, 1x Finished FIFO isolator board, 1x Finished Battery management board
18. Phi: 5x I2S FIFO kit, 3x Dual XO Clock Board, 3x Pack of SMT XO Adapters, 5x Finished FIFO isolator board, 5x Finished TPS7A4700 Regulator board, 2x Finished Battery management board , 5x I2S to PCM converter, 1 x Si570 Clock Board (at least this)
19. zz1969: 1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x S/PDIF Interface Board
20. kenneth_obee: 2 x I2S FIFO Kit, 2 x Finished FIFO Isolator Board, 1 x Dual XO Clock board, 1 x Si570 Clock Board, 1 x Finished TPS7A4700 low noise regulator board, 2 x adapters for Crystek if you still have them
21. SomekPoland: 1x I2S to PCM
22. henry97: 1x I2S FIFO KIT, 1x Dual XO Clock Board, 1x Finished isolator, 1x I2S to PCM converter.
23. nopants: 1x I2S FIFO Kit, 1x SPDIF Kit, 3x SMT XO Adapters, 6 x 6" double-ended U.FL coaxial cable
24. GhostMM : 1xFIFO board, 1xIsolator Board V2.5, 1XDuax XO clock board, 1xI2S to PCM board, 1X10P 1.0mm FFC/FPC cables, 1xPackage of Universal SMT XO Adapters
25. vertigen: 1xPackage of Universal SMT XO Adapters
26. zjerneic: 1x S/PDIF Interface Board; 1xI2S FIFO kit
27. bamda: 1* I2S FIFO KIT ; 1* Dual XO Clock board ; 1* S/PDIF Interface board ; 4* SMT U.FL socket ; 1* 4" U.FL doublr ended coax cable ; 1* 6" U.FL doublr ended coax cable ; 1* I2S backdoor kit for S/PDIF board ; 1* Universal SMT XO adapter kit ; 1* Si570 clock board V3.5(with Si570) ; 1* Finished FIFO Isolator board ; 1* Finished TPS7A4700 low noise regulator board V.2.5 ; 1* SMT Finished Battery management mini kit V.2.5
28. johnmarkp: 1 x BIII adapter PCB, 1 x SMT connector package for BIII, 4 x 4" double ended silver U.FL
29. zapio : 3x Dual Clock board
30. Joonas: 1*I2S FIFO kit, 1*S/PDIF interface board, 1*Si570 clock board, 1*Finished isolator 2*I2S to PCM converter, 1*Finished Battery management kit
31. name_hase: 1* I2S to PCM converter
32. SalvationMen: 1x I2S FIFO KIT, 1x Dual XO Clock Board, 1x Finished FIFO Isolator Board, 1x Package of Universal SMT XO Adapters, 2x Additional BIII adapters PCB, 2x SMT U.FL socket, 8x 4” double-ended 50 ohm coaxial cable
33. sebna: 4x Finished TPS7A4700 regulator
34. Nige2000: 2x I2S FIFO KIT, 2x Dual XO Clock Board, 2x Finished FIFO Isolator Board, 6x Package of Universal SMT XO Adapters, 2x Si570 Clock Board, 2x I2S to PCM converters
35.Jogi: 1x I2S FIFO KIT, 1x Dual XO Clock Board, 1x Finished FIFO Isolator Board
36. skybug: 1x I2S FIFO II, 1x Dual XO Clock Board II with two 14PIN IC sockets populated, 1x S/PDIF Interface Board, 1x Finished FIFO Isolator Board, 1x Finished TPS7A4700 low noise regulator board, 1x I2S to PCM board with soldered U.FL sockets, 1 x Package of Universal SMT XO Adapters, possibly some additional cables
37. emyeuoi: 1X I2S FIFO Kit, 1X Dual XO II Clock Board, 1X Finished FIFO Isolator Board
38. Nikon1975: 2x I2S to PCM converters
39. ernesternest: 1x I2S FIFO KIT, 1x Dual XO Clock Board, 1x Finished FIFO Isolator Board, 1x I2S to PCM converter, 4x 6"double-ended U.FL coaxial cable, 8x SMT U.FL socket
40. COX77 : 1x I2S FIFO KIT V3.80, 1xS/PDIF interface board
41. mikeg88: (1x) I2S FIFO KIT V3.80, (1x) Dual XO Clock Board, (1x) Finished FIFO Isolator Board, (1x) Package of Universal SMT XO Adapters, (6x) 6" double-ended U.FL coaxial cables, (1x) 2" double-ended PH 2.0 mm 7-pin I2S bridge cable, (1x) 2" 10-pin FPC/FFC cable, (1x) universal i2s isolator PCB, (1x) U.FL signal input connector board for BIII DAC
42. Luke: finished Dual XO II + finished FIFO + Finished I2S to PCM Board; 12* SMT U.FL socket; 12* 4" U.FL doublr ended coax cable
43. sernikus : 2x DualXoBoard II, 2x I2S FIFO II
44. Brumjam : 1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x finished FIFO isolator
45. zlahmoon : 2 x TPS7A4700 low noise regulator, 1 x Universal SMT XO Adapters KIT
46. walangalam: 1x I2S to PCM converter
47. GaryB: 1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x finished FIFO isolator V2.5, 1 x S/PDIF Interface Board
48. ryanj: 1x I2S to PCM converter, 1X Finished FIFO Isolator Board, 4x Finished Battery management board
49. JimS:1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x finished FIFO isolator
50.badrisuper: 1 x I2S to PCM converter, 8 x U.FL socket, 8 x 4" double-ended U.FL Coax
51. damohpi: 1x I2S FIFO Kit, 1x Finished FIFO Isolator, 1x Dual XO Clock Board, 1x I2S - PCM Converter Board
52. LuisMCP: 3 x (Dual XO + i2s FIFO + Finished FIFO Isolator) + 2 x (I2S to PCM Converter + 1 x (Finished Battery Mngmnt brd. + SPDIF interface brd.)
53. IanS1 : 1 x I2S FIFO KIT, 1 x Dual XO Clock board, 1 x finished FIFO isolator, 1 x S/PDIF Interface Board
54. bkdog: 1 x Dual XO II board, 1 x FIFO II, 1 x BIII adaptor board, 3 6" UFL cables.
55. mjensen: 1x finished I2S FIFO board, 1x finished Dual XO Clock Board,2x Finished FIFO Isolator
56. dubai2000: 1x I2S FIFO KIT, 1xDual XO Clock Board, 1x Finished FIFO Isolator Board
57. Aronier: 2x I2S FIFO Kit, 2x Finished FIFO Isolator, 2x Si570 Clock Board V3.5(with Si570), 2x low noise reg 2x I2S - PCM Converter Board, 2x 4 x 4" double-ended U.FL Coax, 2x Finished Battery management board
58. Aive: 1 x I2S FIFO Kit, 1 x Dual XO Clock Board, 1 x SPDIF Interface Board, 1 x Finished FIFO Isolator, 2 x finished adapters for Crystek, 2 x 8" double-ended PH 2.0mm 7-pin I2S cables, 6 x 6" double-ended U.FL coaxial cable
59. brookbphx: 3x SMT XO adapter[/QUOTE
60. Myint67: 1x finish SPDIF interface board ,6 x 4" double ended Ufl,12inch double end 50ohm coaxial cable,L2S PCM board.
61. danielkol: 2 x I2S to PCM converter board V2.0;
62. nacder: 2x I2S FIFO Kit, 2x Dual XO Clock Board II, 2x SPDIF Interface Board, 2x Finished FIFO Isolator Board, 2x Adapters for Crystek, 6x SMT u.fl sockets, 6x 6" Double-ended u.fl Coaxial Cables.
63. chi0001: 10x SMT XO adapter, 5x U.FL input adapter, 2x finished FIFO-Clock Isolation, Board, 1 x Finished Si570 Clock board (with Si570), 1 x I2S to PCM converter
64. kenlaumm: 1x I2S FIFO KIT II, 1x Finished FIFO Isolator, 1x Dual XO Clock II
65. lazybonesxp: 1 x I2S to PCM converter, 8 x U.FL socket, 8 x 4" double-ended U.FL Coax
66. emrpus: 1x I2S FIFO Kit, 1x Finished FIFO Isolator, 1x Dual XO Clock
67. ceglar: 1x Dual XO v2.0
68. giordano: 1x I2S FIFO Kit, 1x Dual XO Clock (II?)
69. MarcellD: 1x Si570 Clock Board V3.5(with 10MHz Si570), 1x Finished TPS7A4700 low noise regulator board V2.5, 1x SMT finished Battery Management V2.5 Mini KIT
70. Fridrik: 1x I2s to PCM, 4 x 4" Double-ended u.fl Coaxial Cables,8 x U.FL socket,.
71. Clsidxxl:1x Dual XO II-1xI2S to PCM board
72.kvl: 2x I2S FIFO Kit, 2x Dual XO Clock Board II, 1x SPDIF Interface Board, 2x Finished FIFO Isolator Board, 1x Finished TPS7A4700 low noise regulator board V2.5
73.Arledgsc: 1x I2S FIFO Kit, 1x Dual XO Clock Board II, FIFO Isolator board V 2.5, U.FL Connectors/ Cables
74. davej:1x Dual XO II
75.rab28: 1x I2S FIFO Kit, 1x Dual XO Clock Board II, 1x Finished FIFO Isolator Board, 1x Finished TPS7A4700 low noise regulator board V2.5, 1x SMT finished Battery Management V2.5 Mini KIT, 1x I2S - PCM Converter Board
76. TNT: 2x Dual XO II
77. hires: 2x DualXO II + 2 x I2S FIFO-II
78. heathkit: 1x I2S FIFO kit, 1x Dual XO Clock Board II, 1x SMT finished Battery Management V2.5 Mini KIT, 2x Finished TPS7A4700 low noise regulator board V2.5
79. grepap: 1x I2S to PCM converter
80. ppap64: 1 x I2S FIFO Kit v.3.80, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, 1 x I2S to PCM Converter
81. Zoran: 2x DualXO II
82. Nikon1975: 1x I2S FIFO kit, 1x Dual XO Clock Board II
83. MeiT: 1 x I2S FIFO Kit, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5
84. andrea_mori: 3 x Dual XO II + 3 x Finished FIFO isolator board V2.5 + 3 x FIFO II
85. Crom: 1x Dual XO v2.0, 1 x FIFO v2.0
86. Lindamar: 16x SMT U.FL socket, 3x Additional BIII adapters, 3x SMT connector package for BIII adatpers, 4x 10P 1.0mm FFC/FPC cables combo (3 cables), 4x 4" double-ended silver plated U.FL coaxial cable, 2x Dual XO II, 1x I2S to PCM convertor board
87. tods: 1 x I2S FIFO Kit v.3.80, 1 x Dual XO Clock Board II, 1 x S/PDIF Interface Board, 4 x SMT U.FL socket, 4 x 4"double-ended U.FL coaxial cable,
4 x 6"double-ended U.FL coaxial cable, 1 x I2S backdoor KIT for S/PDIF board, 1 x Package of Universal SMT XO Adapters KIT lot of 5, 1 x Finished FIFO isolator board V2.5, 2 x Finished TPS7A4700 low noise regulator board V2.5, 2 x Bare PCB of TPS7A4700 low noise regulator, 1 x I2S to PCM Converter
88. Stixx: 1 x I2S FIFO-II, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, , 1 x I2S to PCM Converter, 2 Finished TPS7A4700 low noise regulator board V2.5
89. ripson: 1 x I2S FIFO finished, 1 x Dual XO Clock board, 1 x finished FIFO isolator, 1 x S/PDIF Interface Board
90. Zoef: 1 x Finished I2S FIFO Kit (v 3.80?), 1 x Finished Dual XO Clock Board (II?), 1 x Finished FIFO Isolator Board v.2.5, TPS7A4700 regulator? much as needed for this.
91. palmito: 2 x Dual XO II, 1 x I2S FIFO II
92. tagheuer: 1 x Dual XO II
93. jimchan : 1x finished I2S FIFO board, 1x finished Dual XO Clock Board,1x Finished FIFO Isolator
94. Luanak: 1x I2S to PCM Converter
95. minionas: 1 x I2S FIFO II, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, 10 x SMT U.FL socket, 1x Finished TPS7A4700 low noise regulator, Package of Universal SMT XO Adapters
96. vanwykca: 1 x I2S FIFO Kit v 3.80, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, Package of Universal SMT XO Adapters, 1x I2S to PCM Converter, 1x Finished TPS7A4700 low noise regulator board V2.5.
97. RollE2k: 1 x I2S FIFO-II, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, 1x S/PDIF Interface board, 2x Finished TPS7A4700 low noise regulator board V2.5, 1x 10P 1.0mm FFC/FPC cables combo.
98. sidiropa: 2x Dual XO Clock Board II,1 x I2S FIFO-II
99. nedi: 1x Dual XO Clock Board II
100. bigpandahk : 1 x Dual XO Clock Board II, 1 x I2S backdoor KIT for S/PDIF board, 1 x S/PDIF Board, i x FIFO II
101. Eldam : Dual XO II + finished FIFO (v?)
102. number9 :1 X Dual XO Clock Board II, 1 X I2S FIFO II
103. Mikhail Vorozhtsov: 1 x I2S FIFO Kit, 1 x Dual XO Clock Board II
104. hsi68 : 1 x Package of Universal SMT XO Adapters, 4 x SMT U.FL socket, 4 x 4" double-ended U.FL coaxial cable
105. shendrik: 3 x I2S FIFO Kit
106. vladspb62:2x Dual XO Clock Board II, 1xS/PDIF Interface Board
107. blitz: 1xdual xo board ii, buffallo adapter and 4" clock cable
108. JeffreyD: 1x dual XO Board II, 1x SPDIF Interface board, I2S FiFo II kit, 1 x Finished Isolator board, 1x TPS7A4700 low noise regulator board V2.5 incl. Interfacing cables and coaxes for the complete set.
109. Haiku: 1 x I2S FIFO Kit, 1 x Finished FIFO Isolator, 1 x Dual XO Clock Board II, 2 x I2S to PCM Converter incl. interfacing cables and coaxes for the complete set
110. AR2: 1 x Dual XO Clock Board II, 1 x I2S backdoor KIT for S/PDIF board, 1 x S/PDIF Board
111. necplusultra: 1 x Dual XO Clock Board II, 1 x I2S backdoor KIT for S/PDIF board, 1 x S/PDIF Board
112. Greg Stewart: 1 x Dual XO Clock Board II, 1 x I2S FIFO II
113. duster1: 1 x Dual XO Clock Board II, 1 x Universal SMT XO Adapter KIT
114. alecm: 1 x S/PDIF Interface Board, 4 x 4” double-ended 50 ohm coaxial cable
115. xaled: 5x SMT U.FL socket, 1x Clock BIII adapter, 1x u.fl BIII adapter, 1x SMT connector package for BIII adatpers, 1x 10P 1.0mm FFC/FPC cables combo (3 cables), 4x 4" double-ended silver plated U.FL coaxial cable, 1x I2S to PCM convertor board, 1 x I2S FIFO Kit, 1 x Dual XO Clock Board II, 1 x S/PDIF Interface Board, 1 x I2S backdoor KIT for S/PDIF board, 1 x FIFO isolator board, 1 x TPS7A4700 low noise regulator board, 1x Si570 Clock Board, 1x SMT Battery Management Mini KIT
116. moonong1: 1x I2S FIFO Kit v 3.80, 1x Dual XO Clock Board II, 1x Finished FIFO Isolator Board v.2.5, 1 x I2S backdoor KIT for S/PDIF board, 1x Finished TPS7A4700 low noise regulator board V2.5, 1x SMT finished Battery Management V2.5 Mini KIT incl. Interfacing cables and coaxes for the complete set.
117. kenthf: 1 x Finished I2S FIFO, 1 x Finished FIFO isolator, 1 x Finished TPS7A4700 low noise regulator board, 1 x Finished SMT Battery Management Mini KIT, 1 x Finished Dual XO Clock board, 1 x Finished Si570 Clock Board, 1 x Finished S/PDIF Interface Board, 1 x I2S backdoor KIT for S/PDIF board, 4 x 4" double-ended silver plated U.FL coaxial cable
118. oyvind: 1 x I2S FIFO-II
119. josoeff: 1 x FIFO II, 3 x finished TPS7A4700 regulator boards, 1 x Finished S/PDIF Interface Board II
120. damohpi: 1x FIFO kit, 1x FIFO Isolator, 1x dual xo board, 1x TPS7A4700 reg board, 1x I2S-PCM board, various cables
121. supra: 1x Fifo finished, 1x iso finished, 3x dual clock finished
122. kannan_s: 1 x I2S FIFO Kit, 1 x Finished FIFO Isolator, 1 x Dual XO Clock Board II, 2 x I2S to PCM Converter incl. interfacing cables and coaxes for the complete set
123. triode_al - PCM board
124. Alcaudon: 1 x I2S FIFO II, 1 x Dual XO Clock Board II, 1 x Finished FIFO Isolator Board v.2.5, 1x Finished TPS7A4700 low noise regulator
125. vitalica 2 x I2S to PCM
126.debianx: 1 x I2S to PCM converter board V2.0, 2 x SMT U.FL socket, 3 x 10P 1.0mm FFC/FPC cables combo (3 cables), 1 x SMT finished Battery Management V2.5 Mini KIT, 4 x 4" double-ended silver plated U.FL coaxial cable, 4 x 6" double-ended silver plated U.FL coaxial cable
 
Amanero isolator question

Hi Ian,
I am totally lost for deciding what will I need for the following system:
Amanero USB-I2S converter connected to a Najda DSP-crossover- DAC. Najda has an SRC and as far as I know at the moment it is not possible to use an external master clock.
I want to isolate the Amanero from my Audio PC. What will be the best option I should implement in this system?
Regards
Sigi
 
Hi ian,
are these connections for full balanced tda1541/a ??

An externally hosted image should be here but it was not working when we last tested it.


one chip used as one channel which for example
the AOR connected as (-)R
and the AOL connected as (+)R
so it is balanced, correct?

==================
btw....
Happy New Year to you as well and to all the members of this community. Thanks for all the fun in 2015!
==================

Peter
 
Hi,

First I would like to wish a happy new year to everyone.

I'm interested by Ian boards but I'm not sure exactly what I would need. I read the documentation where there is a lot of specs but no general words about each board.
I'm wondering what is the difference between the I2S FIFO II and the I2S to PCM? And what is the purpose of the second I2S input on the FIFO II?

I know I have stupid questions but I'm almost always lost between all the pages that contains the information I'm looking for.

Thank you for helping understand a little bit better the ian's board range.
 
Hi,
I'm wondering what is the difference between the I2S FIFO II and the I2S to PCM? And what is the purpose of the second I2S input on the FIFO II?

Depends on how you plan to integrate Ian's equipment.

FIFO II outputs an I2S signal. I2StoPCM converts an I2S signal into a PCM signal (most DAC chips (at a hardware level) require a PCM input signal). What are the components in your chain?

The second I2S input on the FIFO is a feature that provides flexibility/convenience. It allows the FIFO to accept a second input source. For example, I have Ian's SPDIF board connected to I2S input 1. And I have an Amanero USB module connected to I2S input 2. And I can select which input to use via toggle switch.
 
Hi aive,

Depends on how you plan to integrate Ian's equipment.

FIFO II outputs an I2S signal. I2StoPCM converts an I2S signal into a PCM signal (most DAC chips (at a hardware level) require a PCM input signal). What are the components in your chain?

Thanks for clearing things up, this topic is crazy huge! I would love to read it all but I also happens to have other stuff to do occasionally :cheerful:

The second I2S input on the FIFO is a feature that provides flexibility/convenience. It allows the FIFO to accept a second input source. For example, I have Ian's SPDIF board connected to I2S input 1. And I have an Amanero USB module connected to I2S input 2. And I can select which input to use via toggle switch.

I'm probably going to need the FIFO (I still have few things to clear in my head on the DAC side) and I would like to connect either a BBB or a Raspberry Pi and probably a SPDIF board. This is exactly what I wanted to know.
So PM to ian it is.

Thanks
 
Hi everyone I just wanted to ask anyone who is using the I2s to PCM in TDA1541a simultaneous mode what their opinion of the soundstage of the music is, has anybody noticed how wide it makes the soundstage compared to non-simultaneous. would like to hear your comments.

Peterma
I will be interested to read answers to this question. I use Ian's I2S to PCM and am very happy with the sound.. the soundstage, clarity, dynamics, separation sense of air all quite satisfying. But, in my case too many changes came all at once to know how much can be attributed to Ian's board alone. I think Oliver Mai made some observations in his red baron thread? My chain is BBB-ack0 so3-i2s to pcm - Ryan distinction.