I am looking for a kit which I could build and power with a 12Vdc SMPS.
My usecase is to create a phono digital preamp, where the output of the preamp goes to an ADC module, then to spdif.
I already built it with existing stuff I had laying around: a phono pre from ART, and an ADC module : they are both powered by a SMPS with 12Vdc and 5Vdc output.
I would like to replace the phono pre with a more qualitative one, and I could probably add a transformer (like these TRACO POWER) to convert the 12Vdc from the SMPS to +-12Vdc or +-15Vdc to broaden the scope of the possible preamp kits.
What would you suggest?
I already have the emerald in another setup, and I like it a lot, but it comes with its own powersupply.
My usecase is to create a phono digital preamp, where the output of the preamp goes to an ADC module, then to spdif.
I already built it with existing stuff I had laying around: a phono pre from ART, and an ADC module : they are both powered by a SMPS with 12Vdc and 5Vdc output.
I would like to replace the phono pre with a more qualitative one, and I could probably add a transformer (like these TRACO POWER) to convert the 12Vdc from the SMPS to +-12Vdc or +-15Vdc to broaden the scope of the possible preamp kits.
What would you suggest?
I already have the emerald in another setup, and I like it a lot, but it comes with its own powersupply.
any from 4V to 24V (incl. USB) convert to +-15...18V especially for highquaility phono preamp, see XL6007 PS here https://www.patreon.com/posts/niokr-po-shumam-123624670
