Using the 6.5.0 release, my SB3 has a volume range of 100 now, instead
of the original 40. I presume that to mean that each step represents
0.5 dB change in volume. Assuming I have the volume control effecting
the digital output... if I wish to reduce the volume from a maximum of
100 so that in ef
That's a shame as the x-psu sounds a lot better (at least in my system
it does) than the standard wall warts...
I wonder what might be wrong with it...
At least I wasn't able to reproduce your findings - so mine must be
working fine :o)
--
Phil Leigh
Hi, Everyone !
I Have found out what the problem was!
To my Dac and Tube bufferstage i have an external powersupply "X-PSU
v3"
I Unplugged the "X-PSU" and plugged in the orginal powersupplys that
came with the X-dac v3 and X-10 v3...
Viola ! Wow Now i can´t hear any difference between
Reducing the digital output on the SB3(6.5)from 100 down to 95
helps deal with these poor recordings and stops the TacT's input
indicator from flashing. Reducing the digital level down to 80 does not
make the music sound more open.
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jhm731
-
Well - interesting results so far...
(SB3-TACT 2.2-Altmann JISCO+UPCI-MF X-DAC v3+PSU, MF X-10 Tube buffer,
Chord Signature interconnects)
Firstly, I set the TACT peak indicator to 0dB to see what was going on
with a few CD's. First up was the 1st Killers Album (Hot Fuss) - I took
a wild guess t
omega;166478 Wrote:
>
> I prefer the 80%-90% volume setting because the music sounds more open
> and less harsh treble. (More "tube like" sound)
> About the "Fidelity Recordings" that are properly mastered, I prefer
> the reduced volume setting on them to.
> But mabye my mind is playing with me
Skunk, About the channel separation iam not sure, But i have done some
more testing today.
I prefer the 80%-90% volume setting because the music sounds more open
and less harsh treble. (More "tube like" sound)
About the "Fidelity Recordings" that are properly mastered, I prefer
the reduced volume
omega;166274 Wrote:
> ...Have even tried the analog outputs from SB3 but my Dac sounds much
> better at 100% volume...
Hi omega, I'm confused by this above quote... Shouldn't you be
comparing the SB3 analogs, and your DAC, each at 80% (not DAC at 100%)
- as you were advising?
--
NewBuyer
Thanks Kim...I'll check this out tomorrow!
--
Phil Leigh
Phil Leigh's Profile: http://forums.slimdevices.com/member.php?userid=85
View this thread: http://forums.slimdevices.com/showthread.php?t=31165
Phil Leigh;166340 Wrote:
> So where does the TACT level control fit in? - I assumed it was before
> the AD1896..are you saying it is after?
>
> Also what exactly is the level sensing measuring - I'd assume it was
> the level on the way out of the unit (so you could see if the RC was
> creating c
omega;166274 Wrote:
>
> The Sound is more open and wider, Better channel separation,
I fully trust that it sounds better in your system, the trouble comes
when trying to understand how channel separation can be better when
stereo crosstalk is louder. [settings 30/20 on the following equate to
krochat;166334 Wrote:
> You might think so, but you're not. The RCS has an AD1896 asychronous
> rate converter on the input that conceptually does a D-to-A-to-D on the
> input signal to upconvert it to 96kHz for internal processing. You need
> to reduce the digital level in the SB3 before it gets
everyone Reading this thread please try at your system and post your
comments / Results.
Best Regards !
/Mats :-)
--
omega
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View this thread: http://
Phil Leigh;166320 Wrote:
> However, I also remembered that I have the "max level" on the TACT set
> to -6.9dB...so I'm already doing the "90%" thing in the digital domain
> before the DAC.
You might think so, but you're not. The RCS has an AD1896 asychronous
rate converter on the input that conc
OK I'll experiment!
--
Phil Leigh
Phil Leigh's Profile: http://forums.slimdevices.com/member.php?userid=85
View this thread: http://forums.slimdevices.com/showthread.php?t=31165
___
Hi Igain!
I just tried 90% this i quite good to, But the "Magic" comes at 80%!!
Phil be sure to try 70%-100% (80% is best for me)
I hear the improvment/Effect easiest att good recordings with "Room /
Reverb in the recording" just played Vangelis the "city" Wow!
/Mats :-)
--
omega
-
Sorry - I remembered you have to set the level detection threshold
(doh!). Mins is set to -95dB so it acts as a "music is present"
indicator...
However, I also remembered that I have the "max level" on the TACT set
to -6.9dB...so I'm already doing the "90%" thing in the digital domain
before the
Whoo! - I have an RCS2.2X as well...how do you set up the clipping
indicator?
--
Phil Leigh
Phil Leigh's Profile: http://forums.slimdevices.com/member.php?userid=85
View this thread: http://forums.slimdevices.com/showthrea
omega;166305 Wrote:
>
> How are your digital volume setting?
>
My SB3 with the 0-100 volume scale is set to 90.
My TacT RCS has a red light on the front panel that can be set to flash
on digital zero on the input (i.e., clipping or near clipping). I just
turned down the SB3 until that light q
I'm going to try this (lowering the digital level by a small amount)
later as it requires quite a complex comparative listening session.
Having read the paper, one of the issues is how the DAC handles signals
at 0dB - regardless of they got to be on the CD. Obviously what is on
the CD is fixed, bu
Tanks for the link/replay Kim!
But if "Digital Clipping" is the problem, then must this happen in my
dac because of to hot signal?
Because if the signal is Clipped in the mastering there´s nothing i can
do about it. (The distortion is already there)
But i have found this 80% effect on all my m
omega;166274 Wrote:
>
> Is my Dac broken or something else wrong?
>
Probably nothing is wrong. Try it at 90% and see if it still sounds
good. If it does, you've probably discovered one of the dirty little
secrets of digital sound processing - digital overload, as explained
here:
http://www.t
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