Advice on intergrated...

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Hello.

I just bought a Peter Daniel LM3875 Classic kit, and a SKA-Volumebuffer, I want to build an intergrated amp with DAC and RIAA, and need some advice on how to do this. I am thinking a USB powered DAC of sorts (open for suggestions), like perhaps a small and simple Bantam or the likes. and a SKA-RIAA, mostly because this is a very affordable solution, and looks doable for someone with my limited experience. Can I power both the RIAA and amp with the same toroid, or do I need two? Suggestions for a not too expensive selector switch?

Could the LM3875 chips be mounted on the sidepanels og the GX383 chassis?
 
Hi Andrew,

When I bought that unit I was looking for a simple way to get audio files into an LDR/MyRef combination. As I prefer uncompressed (Flac and Apple Lossless) sources and this piece doesn't yet have the ability to do that type of decoding, I did not go much further in considering it as an optimum match for the MyRef.

If one wanted to build a good quality mini or computer driven integrated system. this unit combines multiple input types, a very listenable DAC, a pre, an output amp and a FM tuner on a super small footprint (5 cm sq).

I tried both types of outputs, fed MP3 files from USB stick (with operable function buttons from 12 ft away) and used line in from a Sony Walkman. I did not try to feed it with a USB stream from a computer. I was able to receive a couple local FM stations without an antenna. The power amp drove two DIY speakers (W=3", TW=3/4", .5 CuFt ported) to a decent and usable SPL.

Mini1.jpg

Mini2.jpg


This could be a very good core for a fun and respectable sounding integrated. I would be happy to start a new thread if there is enough interest.

P.S. At least two suppliers have said they are working on adding the uncompressed file decoding.
 
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