Here is a new GB for the Joachim Gerhard Buffer Filter.
The orginal schematics can be found here :
http://www.diyaudio.com/forums/digi...ng-new-ess-vout-dac-es9022-7.html#post2867664
The prototype is shown here :
http://www.diyaudio.com/forums/digi...ng-new-ess-vout-dac-es9022-8.html#post3040691
Details of the offer :
http://www.diyaudio.com/forums/digi...g-new-ess-vout-dac-es9022-10.html#post3101883
Please add you name, continent, and quantity required as below :
Shaman 1x EU
MisterRogers 1x ??
jean-paul 1x EU
unixdeveloper 1x USA.
....
....
Patrick
The orginal schematics can be found here :
http://www.diyaudio.com/forums/digi...ng-new-ess-vout-dac-es9022-7.html#post2867664
The prototype is shown here :
http://www.diyaudio.com/forums/digi...ng-new-ess-vout-dac-es9022-8.html#post3040691
Details of the offer :
http://www.diyaudio.com/forums/digi...g-new-ess-vout-dac-es9022-10.html#post3101883
Please add you name, continent, and quantity required as below :
Shaman 1x EU
MisterRogers 1x ??
jean-paul 1x EU
unixdeveloper 1x USA.
....
....
Patrick
Attachments
Last edited:
Here is a new GB for the Joachim Gerhard Buffer Filter.
Please add you name, continent, and quantity required as below :
Shaman 1x EU
MisterRogers 1x ??
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
....
Patrick
As I understand, those buffers suit only V-Out DAC chips. Is it correct?
Are those buffers intended for Single Ended DAC chips?
Are those buffers intended for Single Ended DAC chips?
> As I understand, those buffers suit only V-Out DAC chips. Is it correct?
Can also be used after the IV circuit, e.g.
http://www.diyaudio.com/forums/digi...-sen-evolution-minimalistic-iv-converter.html
> Are those buffers intended for Single Ended DAC chips?
Each PCB is meant for 2 channels of single ended, or one channel of balanced.
So you would need 2 boards for stereo balanced.
Patrick
Can also be used after the IV circuit, e.g.
http://www.diyaudio.com/forums/digi...-sen-evolution-minimalistic-iv-converter.html
> Are those buffers intended for Single Ended DAC chips?
Each PCB is meant for 2 channels of single ended, or one channel of balanced.
So you would need 2 boards for stereo balanced.
Patrick
GB JG Filter
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
Acko 1X Australia
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
Acko 1X Australia
> As I understand, those buffers suit only V-Out DAC chips. Is it correct?
Can also be used after the IV circuit, e.g.
http://www.diyaudio.com/forums/digi...-sen-evolution-minimalistic-iv-converter.html
> Are those buffers intended for Single Ended DAC chips?
Each PCB is meant for 2 channels of single ended, or one channel of balanced.
So you would need 2 boards for stereo balanced.
Patrick
Thanks, Patrick.
Just to be clear, is the Joachim Gerhard Filter Buffer an evolvement if the Sen/Sen I/V?
Can the Joachim Gerhard Filter Buffer be operated on batteries, or conventional PSU, or both?
Will there be an option to wire the Buffer for Current Output DAC Chips?
> Just to be clear, is the Joachim Gerhard Filter Buffer an evolvement if the Sen/Sen I/V?
It evolved round my ES9022 / WM8804 modules that Joachim had.
Please read the thread linked in post #1 for details.
> Can the Joachim Gerhard Filter Buffer be operated on batteries, or conventional PSU, or both?
Both.
> Will there be an option to wire the Buffer for Current Output DAC Chips?
No.
Patrick
It evolved round my ES9022 / WM8804 modules that Joachim had.
Please read the thread linked in post #1 for details.
> Can the Joachim Gerhard Filter Buffer be operated on batteries, or conventional PSU, or both?
Both.
> Will there be an option to wire the Buffer for Current Output DAC Chips?
No.
Patrick
BTW the commercial right still belongs to Joachim Gerhard who has his own audio company.
So this is for DIY only, with his permission.
Patrick
So this is for DIY only, with his permission.
Patrick
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italy)
Thanks!!
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italy)
Thanks!!
Shaman 1x UE
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
Shaman 1x UE
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
Shaman 1x UE
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Shaman 1x UE
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Shaman 1x UE
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
MisterRogers 1x USA
jean-paul 1x UE
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
Running total 15.
Patrick
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
Running total 15.
Patrick
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
GaryB 1x USA
Adding myself to the list.
---Gary
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
GaryB 1x USA
Adding myself to the list.
---Gary
Shaman 1x EU
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
GaryB 1x USA
shoom 1x EU-UK
count me in🙂
thanks
MisterRogers 1x USA
jean-paul 1x EU
unixdeveloper 1x USA.
buzzforb 2x USA
touchdown 1 x EU (Italia)
guglielmope 1 x EU (Italia)
SYKLAB 1x HK
pchw 2x USA
Acko 2x Australia
Dane 2x USA
GaryB 1x USA
shoom 1x EU-UK
count me in🙂
thanks
Hello Patrick,
can you include in the GB also the inductors?
It's very expensive to buy directely one pair from Italy.
Thanks
Guglielmo
can you include in the GB also the inductors?
It's very expensive to buy directely one pair from Italy.
Thanks
Guglielmo
- Home
- Group Buys
- Joachim Gerhard Filter Buffer for ES9022