Hi everyone. I just joined the group recently and was wondering how to reduce the DI/O's 7 volt output to around 2 volts, as higher output is too much gain on...
3245
sedond
Jan 18, 2008 1:57 am
go here for this (and all di/o mods) info: http://home.ca.inter.net/~cfraser/DIOFAQ.htm pic of a woltage divider: ...
3247
sedond
Jan 18, 2008 2:07 am
hi all, as i yust bought an ina103 modded di/o, & since i awreddy have two other standard op-amp modded di/o's, i am willing to sell one of the op-amp modded...
3248
ptmconsulting2
Feb 8, 2008 7:07 pm
I have been using the LT1362 op amp for many years now, probably the same as most of you (some liked the LT1365 better). On a recommendation from a friend who...
3249
sedond
Feb 8, 2008 8:26 pm
thanks for the tip; i have a couple on the way presently. ;~) i wonder how it will compare to the ina103 iteration... doug s....
3250
Michael Amster
mamsterla
Feb 8, 2008 8:42 pm
Are they pin compatible with the INA103? I have those in now and like them. I would not mind having something else to try out. -MA...
3251
Bob McNeice
ptmconsulting2
Feb 9, 2008 1:01 am
Let's put it this way...it works and sound comes out. Good sound. ... Bob McNeice PTM Consulting Inc. (516) 776-1175 ... From: Michael Amster...
3252
sedond
Feb 9, 2008 7:57 pm
afaik, the ina103 mod is completely incompatible w/any standard op-- amp mod... doug s. ... like ... the ... recommendation ... in many ... past week. ... ...
3253
gbronn
Feb 9, 2008 10:53 pm
Right you are Doug. The INA103 mod takes the output directly from the output of the DAC chip and bypasses the standard op amp. The DIO uses a quad opamp - 4...
3254
sedond
Feb 10, 2008 11:40 pm
hi gary, yup, i will report back. i must say i am enjoying the ina103 iteration i got from you, but i can't say it blows away the performance if the...
3255
ptmconsulting@...
ptmconsulting2
Feb 11, 2008 1:05 am
I've been doing some more playing with my winter project - modding a Zhaolu 2.5C DAC. I have to say I'm mighty impressed with how the sound of this DAC can be...
3256
sedond
Feb 11, 2008 4:59 pm
hi bob, get back to us when you can make the zhaolu sound appreciably *better* than a modded art di/o... ;~) doug s. ... a Zhaolu 2.5C DAC. I have to say I'm...
3257
jason
buschfsu
Feb 11, 2008 5:16 pm
Hello all, nice to see some action on this board again. I just picked up an NOS DIO and want to mod it as a DA for studio use. What that means to me is...
3258
sedond
Feb 11, 2008 5:26 pm
di/o never had xlr in/out; but had 1/4" phone plugs... doug s....
3259
jason
buschfsu
Feb 11, 2008 6:38 pm
yes I meant balanced trs sorry...
3260
vhatch@...
hatchmca
Feb 12, 2008 2:34 pm
Anybody interested in a bone stock di/o?? I bought it to try some mods on but never had the time.? Unit with box, ps, tube and a couple of misc cables (one...
3261
sedond
Feb 12, 2008 3:01 pm
no, but if you're interested in a highly modded one - excellent sounding to boot - check this out... ;~) ...
3262
jason
buschfsu
Feb 12, 2008 11:05 pm
yes I meant balanced trs sorry...
3263
DAS
digitalaudio@...
Feb 28, 2008 2:53 pm
Hi friends, I have for sale Tent Labs XO2 ( 24.5760 MHz ) anti-jitter module ( I can send the photo ) which were succesfully used in ART D/IO DAC. The unit is...
3264
ptmconsulting2
Mar 22, 2008 4:23 pm
As I reported in an earlier post I've been playing with a new Zhaolu 2.5C DAC this winter. I've modded it per information found in several places: ...
3265
molemanmark59
May 9, 2008 12:36 pm
Purchased on Ebay 6 months ago. Modified with PS diodes, socket / audio IC, removing output couplers and digital input loading. Use to decode CDs, Roku and...
3266
ron.novy
May 9, 2008 3:46 pm
Hey... I know this seems dumb, but check that the IC's are in the right way... Sometimes modders will put a socket in reverse and then sometimes the IC will be...
3269
clomifuge
Feb 10, 2009 6:32 pm
Hi all Someone have the SLA1 Power AMp schematics ? Thanks to you Clomi...
3270
c3474
Sep 5, 2009 6:18 pm
I am slowing upgrading my hifi system and decided I needed a DAC. I found some great info and reviews on the Art DI/O and decided to give it a try. I bought...
3271
c3474
Sep 5, 2009 6:19 pm
I am slowing upgrading my hifi system and decided I needed a DAC. I found some great info and reviews on the Art DI/O and decided to give it a try. I bought...
3272
sedond
Sep 5, 2009 7:00 pm
first, i am assuming that you are running a single coax from your source's digital outs into the single digital input of the di/o? if you are using the analog...
3273
c3474
Sep 5, 2009 7:54 pm
The airport express does have a toslink out. I run; express-->mini-toslink/toslink cable-->toslink to coax converter-->coax in on the art-->TS out-->ts/rca...
3274
sedond
Sep 5, 2009 8:49 pm
well, you want to use a 75 ohm coax cable, for sure. (tho i doubt not having this would cause the problems you seem to be encountering.) you could measure...
3275
Ian
randomdestructn
Sep 5, 2009 11:50 pm
As was said before, the DI/O outputs are at 7v stock. You need to drop them down to consumer levels before using it with consumer equipment. You can change...
3276
rdfel
Oct 1, 2010 2:16 am
After 6 years of my DI/O sitting in storage, I am finally going to complete this project. I have all the parts to mount the digital board to a sub-board using...
