08-21-2023, 02:23 AM
(08-20-2023, 01:09 PM)Edzacc Wrote: Hello
I am new to this forum though I have been using the Moode player for many years with a RPi 3b.
Recently I came accross the ProtoDac project, looks just right,
a ladder type dac, not many good quality components and affordable so I have ordered one.
The aim to put together a good sounding standalone system.
(small for factor, low consumption, integrated)
What would put the icing on the cake to the Rpi + ProtoDac + Moode player would be a i2c hat amplifier?.
Any ideas, recommendation?
Hope this is a suitable thread to put this post in
Many thanks EZ
The TDA1387 is not a ladder type DAC, like most other multibit DACs. It is a continuous calibration DAC. There is more information on this unique technique in the data sheet, and also described on page 2-3 in Philips Designer's Guide August 1997. The TDA1387 was one of the most advanced multibit DACs produced by Philips.
Hardware: RPi Zero W | Allo Kali | ProtoDAC TDA1387 X8 | PGA2311 | Icepower 500ASP | Harbeth SHL5
Software: Moode 8.3.3
Source: Win 10 NAS
Software: Moode 8.3.3
Source: Win 10 NAS