Hiface USB -> I2S 24bit/192Khz

[BrianDonegan]

Can you give us a part number Brian? Thanks.

The ISO74xx and ISO75XX series of capacitive isolators. 200Mbps, galvanic isolation, much lower propagation delay, handle data rates from DC to 200kHz.

The first dual-channel 74xx units are available now... waiting for quad channel.

http://e2e.ti.com/cfs-filesystemfil...0.00.12.17.04/New-Isolator-Training-Guide.pdf

and

http://i.cmpnet.com/industrialcontroldesignline/2010/TI_New Digital Capacitive Isolators.pdf

 

[sharpi31]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
4 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31

74 now?

 

[jims]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
4 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS

75 total

 

[fredlock]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
4 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock

76

 

[nik_d]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
4 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
77 total

 

[TheShaman]

Perhaps we could include those sexy isolators in our group buy.
I'm sure Marco of M2Tech could help us on that if we ask nicely.

 

[indikator]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
4 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indikator

78 total

 

[qusp]

indeed I would take some with the buy if we could do that.

another 2 added for me

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d

80 total

 

[nik_d]

@ qusp,
Yr last post (#88): count seems OK, but 'indicator' is not working
Repeating list

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator

80 total

 

[regal]

Perhaps we could include those sexy isolators in our group buy.
I'm sure Marco of M2Tech could help us on that if we ask nicely.

x2, sometimes new slick components are difficult for individuals to source.

 

[danny_66]

two for me too

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66

82 total

 

[qusp]

@ qusp,
Yr last post (#88): count seems OK, but 'indicator' is not working
Repeating list

haha of course. he and I were posting at the same time, when I posted my number was wrong because he had magically appeared, changed the number, but forgot to add him oops ;D nice catch.

so are we just going ahead when the number reaches 100? or setting a time limit and seeing if we can get the price even lower

 

[GerardA]

one for me too

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66
1 x GerardA

83 total

 

[EUVL]

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66
1 x GerardA
1 x EUVL

84 total

 

[aparatusonitus]

I want one too!

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66
1 x GerardA
1 x EUVL
1 x aparatusonitus

85 total

 

[UnixMan]

Perhaps we could include those sexy isolators in our group buy.
I'm sure Marco of M2Tech could help us on that if we ask nicely.

Oh yes, please!

Include the option for either/both USB and I2S isolation.

BTW, add one for me too:

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
1 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66
1 x GerardA
1 x EUVL
1 x UnixMan
85 total

 

[erwincantona]

I need 1 more (Total = 2 pieces)

2 x audiodesign
2 x guglielmope
2 x Spartacus
1 x TheShaman
1 x prooptiki
4 x Sidiropa
2 x name_hase
1 x merlin el mago
1 x tassosk
2 x igwt
1 x cyteen
2 x ccliu
1 x Regal
2 x Marek
1 x simon dart
2 x Nikon1975
2 x Nickel
1 x h.rav
1 x linuxfan
1 x ginum
1 x kannan_s
1 x eloydark
1 x sampler
1 x xavier1000
6 x qusp
1 x kstlfido
1 x UKPD
1 x dglow
1 x leo1311
2 x steve jones
1 x MikeBarton
1 x joschl
2 x anm
1 x barmanekm
1 x cjunkk
2 x erwincantona
1 x NicMac
1 x Pboden
1 x gaballus
1 x BDL
2 x 456
4 x Smiley 09
1 x tubesguy
1 x VT67
1 X piero7
1 x gluca
1 x arnold23
1 x narinari2106
1 x Javin5
1 x ernesternest
1 x jonners
1 x habsrock93
1 x sharpi31
1 x JimS
1 x fredlock
1 x nik.d
1 x indicator
2x danny_66
1 x GerardA
1 x EUVL
1 x aparatusonitus
1 x UnixMan

87 total

======================
UnixMan misscounting

 

[BrianDonegan]

Perhaps we could include those sexy isolators in our group buy.
I'm sure Marco of M2Tech could help us on that if we ask nicely.

They are not in production yet.

 

[regal]

They are not in production yet.

Maybe the timing will work out , if not possibly another group buy. Just have a feeling these new isolators will be tough for individuals to obtain. I think without them the I2S out won't be as good as the full SPDIF version, at least based on some reports on those who tried pulling the I2S off the Hiface

 

[audiodesign]

What you think about the use of an Quad-Channel Digital Isolator on output like this one ?

ADUM1400 | Quad-Channel Digital Isolator (4/0 Channel Directionality) | Digital Isolators | Interface | Analog Devices

High data rate: dc to 90 Mbps

or the more common ISO150

Interface - Isolators - ISO150 - TI.com

used in some Burr Brown evaluation board