wersuss's latest activity
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wersuss reacted to Xoverman's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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For thos who are interested :wink: -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Supercap buffer prototype, uses the LTC4425 linear supercap controller, no switched mode controller. 2x15F Eaton TV-series supercap... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Pictures of the DNM Supertech cap beside the Mundorf MLGO Slightly larger than the Mundorf. Both caps in the board -
wersuss reacted to ESL57's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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En breve pondré las medidas de mi analizador de hp en las fuentes de alimentación, mientras me divierto con el pcb supercaps Maxim... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Bypassing the power and ground planes on a socketed SIT XO can improve its performance. Vocal presentation is much improved,individual... -
wersuss reacted to ESL57's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Topping seems to have done something different than what I recommend ESS to put the internal dacs in parallel, and it is an independent... -
wersuss reacted to piaseczek's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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I think that similar approach is used in the accuphase's DACs. -
wersuss reacted to oldearwax's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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First, these are op amps, so DC current or/and voltage are fine. Don't worry. Second, ESS DAC each pin of complementary current... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Only if the capacitor leakage current is high, that was the whole reason to use the Wet Tantalum, extremely low leakage. You can do... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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The acrylic film is a worse performing dielectric material compared to the stock mylar/PET cap, no point in making the direct... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Assuming a totally noiseless I/V: Gen2 004 has SNR of 130dB Gen3 004 has SNR of 119dB Gustard X26Pro measured SINAD (SNR + Distortion)... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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LKS has a problem similar to Windows7 with the 004, it set the high bar for performance. Microsoft's approach was to make Windows10... -
wersuss reacted to ESL57's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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MUSETEC, LKS, Jinbo, must be grateful that for years this thread has been the main focus of attention to their star product in recent... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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That is a Gen3 board, I would not use it as an example of good practice. -Accelerated the cost cutting trend begun in Gen1.5x onward... -
wersuss reacted to b0bb's post in the thread L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact? with
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Vcom, not worth upgrading unless you go for the Vishay Metal Foil SMD resistors, those will set you back 15-30USD each. I think you...