Legato 3 - Look ma! No caps! - Page 69

roderickvd · 24th November 2020, 07:37 AM

Legato-Buffalo inversion, straight out of Tenet!

Thanks for your help and ideas. I sure will post back here. Give me some time though as I first finish my b22 amp and save up for the DAC!

francolargo · 03:04 PM

my mistake - if you flip Legato you don't invert signal phase, you only reverse left and right channels (relative to the board's markings, not the DAC's output).

barrows · 24th November 2020, 04:12 PM

When trying different non-standard components on the Legato I would make one recommendation: try to avoid long lead lengths which do not fit the board well (like enormous capacitors with long bent leads to the board, etc). Remember that this board is adjacent to a DAC, with a fair amount of airborne RF just looking for an antenna to get into the circuitry.

24th November 2020, 03:00 PM	#682
francolargo diyAudio Member Join Date: Mar 2007 Location: Twin Cities, MN	my mistake - if you flip Legato you don't invert signal phase, you only reverse left and right channels (relative to the board's markings, not the DAC's output). Last edited by francolargo; 24th November 2020 at 03:04 PM.

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24th November 2020, 07:37 AM	#681
roderickvd diyAudio Member Join Date: Aug 2015	Legato-Buffalo inversion, straight out of Tenet! Thanks for your help and ideas. I sure will post back here. Give me some time though as I first finish my b22 amp and save up for the DAC!

24th November 2020, 04:12 PM	#683
barrows diyAudio Member Join Date: Jul 2010	When trying different non-standard components on the Legato I would make one recommendation: try to avoid long lead lengths which do not fit the board well (like enormous capacitors with long bent leads to the board, etc). Remember that this board is adjacent to a DAC, with a fair amount of airborne RF just looking for an antenna to get into the circuitry.