I am thinking to make a da converter, I2S signal, non OS and with 4 tda 1541a parallel like Cambridge and Wadia did in the nineties, feeding the digital signal to 4 dacs PCM56 or 1541 with 0.7 microsec. delaytime (1/4 Fs).
This to smooth the analog signal and reduce distorsion
Anyone experienced by this, or has idea's or schematics?
Also anyone who knows where to buy TDA 1541A on a reasonable price?
Tubee
This to smooth the analog signal and reduce distorsion
Anyone experienced by this, or has idea's or schematics?
Also anyone who knows where to buy TDA 1541A on a reasonable price?
Tubee
Here is a circuit for the PCM56 that can be modified to suit the TDA1541A.
http://www.diyaudio.com/forums/show...981&perpage=10&highlight=stagger&pagenumber=8
http://www.diyaudio.com/forums/show...981&perpage=10&highlight=stagger&pagenumber=8
Hello Bernard
How do you test the used tda's?
By the way I now turn my CD's on a '83 CD300 with double1540!
Bought on a second hand market for a few Euri,s
CD drawer is about 6 cm high, that something else that those "plasticbombers"from now. Wadia used the same tuntable mechanism in the 90''s. Treble not perfect, but bass is wonderful. There are about 8 Sony chips in it also (logic or so), it seems at that time they worked ("a bit") together, philips & sony
tubee
How do you test the used tda's?
By the way I now turn my CD's on a '83 CD300 with double1540!
Bought on a second hand market for a few Euri,s
CD drawer is about 6 cm high, that something else that those "plasticbombers"from now. Wadia used the same tuntable mechanism in the 90''s. Treble not perfect, but bass is wonderful. There are about 8 Sony chips in it also (logic or so), it seems at that time they worked ("a bit") together, philips & sony
tubee
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