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Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
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Old 13th September 2017, 10:33 PM   #921
bkdog is offline bkdog
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Join Date: May 2005
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Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
[QUOTE=mickiboi007;5185786

FWIW I think the Ultimate Preamp is grossly underpriced.[/QUOTE]

I'd have to agree with that - I listen to it every day and I'm still smiling...
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Old 14th September 2017, 11:48 AM   #922
Tranquility Bass is offline Tranquility Bass  Australia
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Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
Quote:
Originally Posted by Qwin View Post
As I understand it, from the posting on here by Tranquility Bass post #912, there have been a limited number of pre-production hand built items made and these are not representative of the final product in build quality and finish. Maybe I've read that wrong and he's talking in general about his final production being on a small batch basis and not benefiting from the reduced cost available through mass production.
Yes small runs are expensive and most of the boards are hand assembled at the moment because of the small quantities involved. Only economies of scale can bring down the price. I am willing to work with others on this which is why I am making available the reference design to board manufacturers at very competitive prices based on MOQ's of the chipset I have developed.

cheers
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Old 16th September 2017, 03:46 PM   #923
vessk0 is offline vessk0
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Will this product have a few presets between which we can switch realtime with no possible damage to the speakers?

Will there a be a DC/pop/etc... protection on the outputs so we can run safely tweeters directly to a power amplifier?

Thanks!

P.S. I'm very tempted and can't wait to see the final product, so I can upgrade from my Najda !!!
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Old 22nd September 2017, 12:03 AM   #924
talkboutdiy is offline talkboutdiy
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Join Date: Sep 2017
Location: Northern California
Quote:
Originally Posted by labjr View Post
What about the new ASP.4?
I kind of jumped in on the concept of DSP as part and parcel of the LX521 when I made the leap to that system. I would have done ASP.4 had it existed at the time. But I'm going to continue with DSP since I'm happy with it already and it is the future.
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Old 29th September 2017, 05:52 PM   #925
yoke is offline yoke  Croatia
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mine have arrive
thanks David
it's ''lite version'' with only USB input
unfortunately my loudspeaker boxes are on painting (some thing got complicated in a way...)
and it will take some time before I get them back

in mean time, I have to figure how the $%#$ this audio weaver work and how to setup this for plain 3 way with LR 2order
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Old 30th September 2017, 09:47 AM   #926
Tranquility Bass is offline Tranquility Bass  Australia
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Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
Quote:
Originally Posted by yoke View Post
mine have arrive
thanks David
it's ''lite version'' with only USB input
unfortunately my loudspeaker boxes are on painting (some thing got complicated in a way...)
and it will take some time before I get them back

in mean time, I have to figure how the $%#$ this audio weaver work and how to setup this for plain 3 way with LR 2order
Hi Josip

I have created a document which describes the process:-

Uploading an Audioweaver Design to the Ultimate-Preamplifier

Let me know if you have any problems.

regards
david

Last edited by Tranquility Bass; 30th September 2017 at 09:50 AM.
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Old 12th October 2017, 03:33 AM   #927
Tranquility Bass is offline Tranquility Bass  Australia
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Hi-end DSP based multi-channel integrated Preamp/Crossover/DAC project
Sorry for those that are patiently awaiting their Preamps but here are three Preamps currently on test almost ready to be sent out ! Still another three in the works to be built !

Cheers.

Click the image to open in full size.

Click the image to open in full size.

Click the image to open in full size.
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Old 13th October 2017, 03:33 PM   #928
Joshcpct is offline Joshcpct  Germany
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Location: Germany , southwest
Hi. Crucial question Couldn't find the answer...


How many tabs can it run per channel, running 8ch/96k mode ?


cheers
Josh
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Old 13th October 2017, 04:35 PM   #929
NATDBERG is offline NATDBERG  United Kingdom
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I'm interested to know what uses the 3.5" floppy discs in your workspace!
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Old 13th October 2017, 04:36 PM   #930
NATDBERG is offline NATDBERG  United Kingdom
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Quote:
Originally Posted by yoke View Post
mine have arrive
thanks David
it's ''lite version'' with only USB input
unfortunately my loudspeaker boxes are on painting (some thing got complicated in a way...)
and it will take some time before I get them back

in mean time, I have to figure how the $%#$ this audio weaver work and how to setup this for plain 3 way with LR 2order
I like your stainless steel, plain casing and the type of knob you've used.. Did you make it yourself?
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