Aleph P1.7 first pictures - Page 5

steenoe · 10th February 2005, 06:51 PM

ACAUDIO, that is magnificent work. It truly looks good.

Steen.

acaudio · 12th February 2005, 04:58 PM

Thanks Steen!

Adam

Samuel Jayaraj · 23rd February 2005, 11:59 AM

From where can I get Aleph P1.7 schematics? I tried to connect to passlabs.com but simply could not. Can someone please, provide a link or post the schematic?

Thanks for the help in advance.

kilowattski · 23rd February 2005, 12:13 PM

Here you go....

threefff · 7th March 2005, 06:18 PM

Hi acaudio,

that P1.7 really looks great!! Very professional to me. I wish my diy circuits would look as good as yours from the inside.

Have you ever thought of a remote control?
What is on the double decker boards beneath the main boards?

Would you mind sharing their layouts (or did you already?)

Cheers
Thomas

acaudio · 7th March 2005, 07:42 PM

Quote:

Originally posted by threefff
Hi acaudio,

that P1.7 really looks great!! Very professional to me. I wish my diy circuits would look as good as yours from the inside.

Have you ever thought of a remote control?
What is on the double decker boards beneath the main boards?

Would you mind sharing their layouts (or did you already?)

Cheers
Thomas

Hi Thomas,

a remote control for volume? Should be doable, look at www.schuro.de

The double deckes boards are at bottom source switch (relay) and on top volume board.

For layouts look here: http://www.diyaudio.com/forums/showt...815#post550815

Cheers
Adam

threefff · 8th March 2005, 11:22 AM

Hi acaudio,

I really appreciated the layouts you already posted. I didn't find the relay boards.

Cheers
Thomas

acaudio · 8th March 2005, 04:39 PM

Quote:

Originally posted by threefff
Hi acaudio,

I really appreciated the layouts you already posted. I didn't find the relay boards.

Cheers
Thomas

www.acaudio.de/rel_control.pdf

/Adam

threefff · 8th March 2005, 08:22 PM

Hi acaudio,

thank you very much.

Right now I also do understand, why you where pointing to Schuro regarding remote control. The program of the 87C750 is unknown, isn't it?
Somehow the power off values of volume und input selector have to be saved (internal EPROM of the controller?) and represented to the latches at power on, right?
Also: the transmitted code of the remote control is unknown, at least to me.

Any ideas? (Yes, use the ADC Volume control....)

Cheers
Thomas

acaudio · 8th March 2005, 09:01 PM

Hi,
I don´t use µC, my volume control works with ADC and Alps motorpot, without remote control.

Cheers
Adam

23rd February 2005, 11:59 AM	#43
Samuel Jayaraj diyAudio Member Join Date: May 2001 Location: Bangalore, India	From where can I get Aleph P1.7 schematics? I tried to connect to passlabs.com but simply could not. Can someone please, provide a link or post the schematic? Thanks for the help in advance. __________________ Sam

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10th February 2005, 06:51 PM	#41
steenoe diyAudio Member Join Date: Mar 2004	ACAUDIO, that is magnificent work. It truly looks good. Steen.

12th February 2005, 04:58 PM	#42
acaudio diyAudio Member Join Date: Sep 2004 Location: Germany	Thanks Steen! Adam

7th March 2005, 06:18 PM	#45
threefff diyAudio Member Join Date: Nov 2004 Location: Rhein Area of Germany	Hi acaudio, that P1.7 really looks great!! Very professional to me. I wish my diy circuits would look as good as yours from the inside. Have you ever thought of a remote control? What is on the double decker boards beneath the main boards? Would you mind sharing their layouts (or did you already?) Cheers Thomas

8th March 2005, 11:22 AM	#47
threefff diyAudio Member Join Date: Nov 2004 Location: Rhein Area of Germany	Hi acaudio, I really appreciated the layouts you already posted. I didn't find the relay boards. Cheers Thomas

8th March 2005, 08:22 PM	#49
threefff diyAudio Member Join Date: Nov 2004 Location: Rhein Area of Germany	Hi acaudio, thank you very much. Right now I also do understand, why you where pointing to Schuro regarding remote control. The program of the 87C750 is unknown, isn't it? Somehow the power off values of volume und input selector have to be saved (internal EPROM of the controller?) and represented to the latches at power on, right? Also: the transmitted code of the remote control is unknown, at least to me. Any ideas? (Yes, use the ADC Volume control....) Cheers Thomas

8th March 2005, 09:01 PM	#50
acaudio diyAudio Member Join Date: Sep 2004 Location: Germany	Hi, I don´t use µC, my volume control works with ADC and Alps motorpot, without remote control. Cheers Adam

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