Need help to find digital input in Hafler Iris cd player.This is classical philips machine.Saa7210p,Saa7220p/b and Tda1541a, with digital output.After it stop spinning I thought it can be good dac.I will use Sony playstationI as transport,any input will be very helpful🙂
you need a conversion from Sony/burr-Brown format to a I2S format from Philips. This is exact the reverse function from follow project:
http://www.analog.com/static/imported-files/application_notes/383160163AN207.pdf
More complicated it will be, if you go the detour via the SPDIF (S/P-DIF, DOBM) format.
For the conversion from I2S to SPDIF there is the PCF2705 go to
http://www.diyaudio.com/forums/digital-source/22707-pcf-2705-a.html
Basiclly the same IC (but for conversion from Sony/burr-Brown to SP-DIF) you will need in your application - perhaps one of the members know the appropriate type.
Additional you will need a PCF2705, but with the reverse function (conversion SPDIF-I2S). The Cambridge Audio DAC "DACMAGIC" uses such a device in it's input aera.
Certainly PCM decoders from SONY are configurable to various output formats - sometimes even I2S. If this so, then you can go the easist way. Which PCM decoder (CXD1165-CXD1167-CXD2500Q/AQ/BQ) is in use by your playstation I ??
http://www.analog.com/static/imported-files/application_notes/383160163AN207.pdf
More complicated it will be, if you go the detour via the SPDIF (S/P-DIF, DOBM) format.
For the conversion from I2S to SPDIF there is the PCF2705 go to
http://www.diyaudio.com/forums/digital-source/22707-pcf-2705-a.html
Basiclly the same IC (but for conversion from Sony/burr-Brown to SP-DIF) you will need in your application - perhaps one of the members know the appropriate type.
Additional you will need a PCF2705, but with the reverse function (conversion SPDIF-I2S). The Cambridge Audio DAC "DACMAGIC" uses such a device in it's input aera.
Certainly PCM decoders from SONY are configurable to various output formats - sometimes even I2S. If this so, then you can go the easist way. Which PCM decoder (CXD1165-CXD1167-CXD2500Q/AQ/BQ) is in use by your playstation I ??
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Maybe,better way is deicated transport with I2S, can you help me find where is digital input,...where to look?
Why not repair the original machine?
Its a basic Philips model with a single crown TDA1541A
CDM4 drives are readily available although it is more likely to be the 47uF cap giving trouble - VERY common
Andy
.
Its a basic Philips model with a single crown TDA1541A
CDM4 drives are readily available although it is more likely to be the 47uF cap giving trouble - VERY common
Andy
.
Andy's right. A simple repair on a fairly good machine versus a very complicated upgrade to use with a playstation
Hi guys, thank you for input.I will try to check transport again.I am still wondering where is digital input..Saa7210 or Saa7220
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