Re: [slim] Feature request: Polarity control

2009-08-03 Thread chevvies

Yes thanks, and now the soundstage is correct but the red positive phono
is now of course in the black socket.


-- 
chevvies

Meridian GO6, Squeezebox 3, Oppo DV980H, Pro-Ject Debut III Phono USB,
MacBook Pro, MacBook, iBook G4, Cambridge Audio DacMagic, Sony VTX D800
> Grover Huffman SC > Wyred4Sound ST 1000 + Cyrus PreXVS > Ecosse ES
4.45 bi-wire > ATC SCM19, Atacama SL500, FlexyTable, Panasonic 37PX80B.

"Earth - go figure".

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Re: [slim] Feature request: Polarity control

2009-08-03 Thread Phil Leigh

chevvies;445196 Wrote: 
> Thanks, I double checked that cables were the right way around and they
> were so I presume it's the DAC at fault after all! :)

So... did you swap the cables over?


-- 
Phil Leigh

You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...
SB3 (wired) - TACT 2.2X (Linear PSU) + Good Vibrations S/W - MF
Triplethreat(Audiocom full mods) - Linn 5103 - Aktiv 5.1 system (6x
LK140's, ESPEK/TRIKAN/KATAN/SEIZMIK 10.5), Townsend Supertweeters, Blue
Jeans Digital,Kimber Speaker & Chord Interconnect cables
Outdoors: Boom

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Re: [slim] Feature request: Polarity control

2009-08-02 Thread chevvies

Thanks, I doubled checked that cables were the right way around and they
were so I presume it's the DAC at fault after all! :)


-- 
chevvies

Meridian GO6, Squeezebox 3, Oppo DV980H, MacBook Pro, MacBook, iBook G4,
Cambridge Audio DacMagic, Sony VTX D800 > Grover Huffman SC >
Wyred4Sound ST 1000 + Cyrus PreXVS > Ecosse ES 4.45 bi-wire > ATC SCM19,
Atacama SL500, FlexyTable, Panasonic 37PX80B.

"Earth - go figure".

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Re: [slim] Feature request: Polarity control

2009-08-02 Thread chevvies

I got it, sorry, thanks.:)


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Re: [slim] Feature request: Polarity control

2009-08-02 Thread Phil Leigh

chevvies;445073 Wrote: 
> Yes, the amp and DAC are separate, I will try and reverse the digital
> co-ax cable, at work at the moment, I think SC should be the latest
> version, I'll check that when I get back too, thanks.
> 
> Changing the speaker end would make everything else wrong, so hopefully
> your first will work.

No - not the digital coax!!! - leave that alone. The two cables between
your DAC and AMP need to be swapped over!


-- 
Phil Leigh

You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...
SB3 (wired) - TACT 2.2X (Linear PSU) + Good Vibrations S/W - MF
Triplethreat(Audiocom full mods) - Linn 5103 - Aktiv 5.1 system (6x
LK140's, ESPEK/TRIKAN/KATAN/SEIZMIK 10.5), Townsend Supertweeters, Blue
Jeans Digital,Kimber Speaker & Chord Interconnect cables
Outdoors: Boom

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Re: [slim] Feature request: Polarity control

2009-08-02 Thread chevvies

Yes, the amp and DAC are separate, I will try and reverse the digital
co-ax cable, at work at the moment, I think SC should be the latest
version, I'll check that when I get back too, thanks.

Changing the speaker end would make everything else wrong, so hopefully
your first will work.


-- 
chevvies

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Re: [slim] Feature request: Polarity control

2009-08-02 Thread Phil Leigh

chevvies;445026 Wrote: 
> Apologies for the vagueness, maybe I am misunderstanding the thread, it
> was the only one I could find that seemed to be addressing my problem. 
> My issue is that when connecting my SB3 to my DAC via co-axial digital
> the stereo channels are reversed, therefore the soundstage is the wrong
> way around, and I don't know how to correct them.
> 
> Could it be an issue with the DAC?  Thanks.

Oh - sorry I thought you were talking about absolute polarity :-)
L/R inversion... is your DAC seperate from your amp? - if so just swap
the DAC-AMP cables over...
If not, then swap your speaker cables over at the amp end.

What version of SC are you using?


-- 
Phil Leigh

You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...
SB3 (wired) - TACT 2.2X (Linear PSU) + Good Vibrations S/W - MF
Triplethreat(Audiocom full mods) - Linn 5103 - Aktiv 5.1 system (6x
LK140's, ESPEK/TRIKAN/KATAN/SEIZMIK 10.5), Townsend Supertweeters, Blue
Jeans Digital,Kimber Speaker & Chord Interconnect cables
Outdoors: Boom

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Re: [slim] Feature request: Polarity control

2009-08-02 Thread chevvies

Apologies for the vagueness, maybe I am misunderstanding the thread, it
was the only one I could find that seemed to be addressing my problem. 
My issue is that when connecting my SB3 to my DAC via co-axial digital
the stereo channels are reversed, therefore the soundstage is the wrong
way around, and I don't know how to correct them.

Could it be an issue with the DAC?  Thanks.


-- 
chevvies

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Re: [slim] Feature request: Polarity control

2009-08-01 Thread Phil Leigh

chevvies;444940 Wrote: 
> Was there a fix for this?

What do you think is/was  broken?

The firmware is (correctly) non polarity-inverting on all platforms and
has been for ages.

If you mean "has the feature request to implement remote polarity
switching or automated switching based on a database tag been
implemented?" - then, no.

Given that detection of absolute polarity is only possible by humans in
certain well defined circumstances ref AES:Greiner + Melton (e.g.
certain solo acoustic instruments) AND that very little attention is
paid to this when manufacturing media or indeed audio gear in general
except in studios where channel polarity is a critical issue...

...I wouldn't hold my breath!

I can remotely invert polarity on my TACT. I have never used this
feature since I do not possess any music which sounds different with +/-
absolute polarity...


-- 
Phil Leigh

You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...
SB3 (wired) - TACT 2.2X (Linear PSU) + Good Vibrations S/W - MF
Triplethreat(Audiocom full mods) - Linn 5103 - Aktiv 5.1 system (6x
LK140's, ESPEK/TRIKAN/KATAN/SEIZMIK 10.5), Townsend Supertweeters, Blue
Jeans Digital,Kimber Speaker & Chord Interconnect cables
Outdoors: Boom

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Re: [slim] Feature request: Polarity control

2009-08-01 Thread chevvies

Was there a fix for this?


-- 
chevvies

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[slim] Feature request: Polarity control

2006-01-11 Thread P Floding

Hi all!

I request a feature to control signal polarity on a per-album basis, as
well as on a per-song basis. (Polarity specification for a song would
override any album polarity.)

A overall-polarity switch directly from the remote would also be useful
for those that don't have a polarity swith on their amp. 

The background is that with digital room correction (TacT RCS 2.2x) I
can now easily hear what is the correct polarity on many of my albums.
And very often the default polarity is not the correct one!

My pre-amp allows polarity switching, but it is 1) cumbersome, and 2)
easy to forget what you concluded was the best setting.

I might implement this feature, unless it turns out to be very
difficult. However, I'd like to check if anyone here has done it
already, or is working on it!

Regards


-- 
P Floding

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