Tinkering CD Players & Digital Audio
Work in progress 8 Times Over Samping with DF1700 / NPC SM5813 Using CD8412 as Spdif reciever i2s to DF1700 Modified CD160 🙂 Some test measurements , looking good Tested with TDA1541, Can confirm...
I designed a small SAA7220 adapter board, it adds a coax digital input on a SAA7220 Chipset CD-player, so it can used as a DAC when the cd player is not playing . When...
Is the CXD 1144 the big brother off the CXD -1244 or just the little brother Blockdiagram CXD 1144B , CXD1144A is used in the Sony ESD 227 with double TDA1541A i think that...
Some testing with SONY Digital Filter CXD 1144 A and TDA1541A in Simultaneous mode With some glue logic i created a Pulse to Invert the MSB out off the CXD 1144, so the TDA1541(a) understand...
TDA 1540 Drop in NOS modification for CD100 / CD 101 / CD104 / CD 200 / CD202 / CD204 ect ect
Een poging om de Thick film HF versterker van CMD-1 na te maken. Proto printje zijn binnnen Bijna alle onderdelen binnen… Nieuwe wending in nabouwen CDM-1 CDA module Printje is binnen Opgebouwde E24...
Building Staggerd DAC upgrade basesed on CDX1144/1244 and TDA1541A DAC Prototype Version 1 & 2, based on Grundig CD 9009 schematic Testing in Philips CD 160 TDA1541 Board for...
Vandaag de printjes ontvangen voor mijn nieuwe experiment Even snel beetje onderdelen prikken Idee naar aanleiding van grundig cd9009. SMD componentjes plaatsen Meer IC-voetjes ect… Check power 5v, 3v, Oeps gemist…jammer.. sop/ssop...
Designed by soundtraces : Ebay store “S/PDIF coaxial Digital Audio output for CD-players using the SAA7000 – SAA7010 – SAA7020 – SAA7030 chipset. You can now use your CDM0 or CDM1 CDplayer as a...
After reading A Monolithic Dual 16-Bit D/A Converter IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. SC-21, NO. 3, JUNE 1986 HANS J. SCHOUWENAARS, EISE CAREL DIJKMANS, BEN M. J. KUP, AND ED J. M. VAN...