Audiotrak Prodigy Hd2 Op Amp Configurations

Product Archive: Prodigy HD2 - ESI Audio

https://www.esi-audio.com/products/prodigyhd2/#:~:text=Prodigy%20HD2%20supports%20192%20kHz%20at%2024-bit%20with,and%20exchange%20the%20OpAmps%20based%20on%20specific%20requirements.

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Audiotrak Prodigy HD2 opamp configurations list ...

https://www.head-fi.org/threads/audiotrak-prodigy-hd2-opamp-configurations-list.322497/

These three configurations with Linear Technology opamps bellow are from user pdm: A --- 2x LT1364 + LT1361. - unmuddled mids, more detailed highs, a little bit more bass, broader soundstage. B --- 2x LT1469 + LT1361. - a lot of detail everywhere, weak bass, too big soundstage. C --- 3x LT1361.

Audiotrak Prodigy HD2 opamp configurations list | Page 32 ...

https://www.head-fi.org/threads/audiotrak-prodigy-hd2-opamp-configurations-list.322497/page-32

I will be swapping the op-amp configuration with one of those from the first post. Sound system: Cambridge S30s @ 50 WPC + 125 W Outlaw M8 Subwoofer Headphones: ... Sound Card: AUDIOTRAK Prodigy HD2 ADVANCE DE Special Edition (2xLT1364 + LT1361) Share Jun 11, 2013 at 11:12 AM Post #480 of 492 mrlimbo Head-Fier. Joined May 28, 2013

Audiotrak Prodigy HD2 opamp configurations list | Page 30 ...

https://www.head-fi.org/threads/audiotrak-prodigy-hd2-opamp-configurations-list.322497/page-30

Have the 2x2x AD797BR (I/V)and 2x LT1028ACN (buffer) in the advanced HD2 version + the 4 470 ohm (not 460) resistors mod. like the sound of it :clear and direct. But this opamp 1028+resistors causes a loud PC power on and off 'plok' sound..

User's Guide Prodigy HD2

https://download.esi-audiotechnik.com/download/AUDIOTRAK/Prodigy_HD2/Prodigy_HD2-English.pdf