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Ultimate Twin TDA1541a Non-oversampling DAC with tube buffer & reclock set.......

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T

tube-lover

Member
Joined 2004
diyaudio.hk
this is recent item I will get it & will goood for all diyers.

VTV Tantalum resistors.

price will good for diy pre-amp, dac IV area.

thx
thomas
 

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R

riotubes

Member
Joined 2005
synchronous i2s feed

I have not experimented with the v2 clocking boards. What I would like to do is to take an i2s signal from a transport, but feed the transport with a Tent clock that is inside the dac (synchronously). The i2s signal coming into the dac would be reclocked before the tda1541 chip.

Can I accomplish this with either of the 2 reclocking boards Thomas including in the v2 kit?
 
Q

quantran

Member
Joined 2004
Re: synchronous i2s feed

If you use I2S interface you should install the Tent clock into your transport and keep the I2S connection short then I think no need for further reclocking.

The reclocking boards provided by Thomas are designed to be used with a receiver chip e.g. cs8412.


riotubes said:
I have not experimented with the v2 clocking boards. What I would like to do is to take an i2s signal from a transport, but feed the transport with a Tent clock that is inside the dac (synchronously). The i2s signal coming into the dac would be reclocked before the tda1541 chip.

Can I accomplish this with either of the 2 reclocking boards Thomas including in the v2 kit?
Click to expand...
 
T

tube-lover

Member
Joined 2004
diyaudio.hk
hi all,

full balance 1541a with USB receiver test funish. Thiswillbe the best 1541a that I made. I trust that no more 1541a will arrive this standard.

It actually funish by Two DAC, use CPLD ( Two Pieces) & prevent no time delay, no phase shift for it.

More input,

USB, TTL, BNC,RCA.XLR,OPTICAL.

standard DAC such as so many dac use one CPLD to recerve the signal from + to - but this will cause time delay & phase.

this DAC will not.

take a look for the circuit first.


thx


thomas
 

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