Buffalo III - flexibility without compromise. - Page 123

Erlend Sæterdal · 19th December 2012, 09:23 AM

Thank you LMC I have to do something about this.

SCompRacer · 04:52 PM

Quote:

Originally Posted by Erlend Sæterdal

Hi anybody have exsperience with power supply quality influence on sound from Otto II and SPDIF 4 ?

I have an OTTO II and Teleporter in a modded Denon 3910 that exports I2S/DSD. (OTTO corrects the R and L channel reversal of DSD output as it shares two circuits with PCM). I snagged 5v off one of the existing boards in the Denon, which I presume would be clean power considering the use. It sounds fantastic.

My SPDIF 4 has only been powered by a TP LCDPS set to 4.75 w/multiple outputs connected and no issues with SQ there either.

Erlend Sæterdal · 19th December 2012, 05:34 PM

Quote:

Originally Posted by SCompRacer

I have an OTTO II and Teleporter in a modded Denon 3910 that exports I2S/DSD. (OTTO corrects the R and L channel reversal of DSD output as it shares two circuits with PCM). I snagged 5v off one of the existing boards in the Denon, which I presume would be clean power considering the use. It sounds fantastic.

My SPDIF 4 has only been powered by a TP LCDPS set to 4.75 w/multiple outputs connected and no issues with SQ there either.

Aha I see no ceramic cap on that Otto II ?

BrianDonegan · 19th December 2012, 06:30 PM

Quote:

Originally Posted by Erlend Sæterdal

Aha I see no ceramic cap on that Otto II ?

It's the first version. The C0G/NP0 cap is ideal for the application.

Russ White · 19th December 2012, 06:39 PM

Quote:

Originally Posted by BrianDonegan

It's the first version. The C0G/NP0 cap is ideal for the application.

Yes indeed it is. Also the current draw of the circuit itself - is a few uA (micro amps) - not even milliamps.

Erlend Sæterdal · 19th December 2012, 06:40 PM

Quote:

Originally Posted by Russ White

Yes indeed it is. Also the current draw of the circuit itself - is a few uA (micro amps) - not even milliamps.

Ok ideal for measurements.

jackw · 28th December 2012, 06:43 AM

Hi Russ / Brian,

Wish to order a BIII but it's out of stock. Any idea when they will be back?

harruharru · 14th January 2013, 09:20 PM

I am also interested to know when the BIII will be back in stock.

BrianDonegan · 14th January 2013, 09:46 PM

B-IIIse (Stereo version) is in stock now. B-III 8-channel version will be back soon. I actually have a few here I will sell soon.

ENSen · 5th February 2013, 08:07 AM

I have read that it should be possible to connect one I2S and three SPDIF sources directly to the BIII and using the built in mux to switch between them. Has anyone succeeded with that? The I2S works fine but I can not get the SPDIF to work. Just wanted to check if it should work so that I know if it is worth to spend more time fault tracing.

14th January 2013, 09:46 PM	#1229
BrianDonegan diyAudio Member Join Date: Dec 2004 Location: Rock Ridge	B-IIIse (Stereo version) is in stock now. B-III 8-channel version will be back soon. I actually have a few here I will sell soon. __________________ Twisted Pear Audio

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19th December 2012, 09:23 AM	#1221
Erlend Sæterdal diyAudio Member Join Date: Mar 2007	Thank you LMC I have to do something about this.

28th December 2012, 06:43 AM	#1227
jackw diyAudio Member Join Date: Nov 2009	Hi Russ / Brian, Wish to order a BIII but it's out of stock. Any idea when they will be back?

14th January 2013, 09:20 PM	#1228
harruharru diyAudio Member Join Date: Feb 2005 Location: Stavanger/Trondheim	I am also interested to know when the BIII will be back in stock.

5th February 2013, 08:07 AM	#1230
ENSen diyAudio Member Join Date: Dec 2010	I have read that it should be possible to connect one I2S and three SPDIF sources directly to the BIII and using the built in mux to switch between them. Has anyone succeeded with that? The I2S works fine but I can not get the SPDIF to work. Just wanted to check if it should work so that I know if it is worth to spend more time fault tracing.