Category: Measurement

MAB 8440 D011 Replica test

Philips  D011 Processor Tested a MAB 8840 D011 Replica and i found a very small and rare bug, sometimes the first bit of audio is missing after pressing play/next. i think this  problem is...

CD 100 with Metronom 2 and Measurements

On Request , if i could build in some modifications in a CD 100 TDA1540 Metronom 2  modules 14 Bit attenuated NOS bridge S-type NE5532 Replacement AD825 & OPA 604 Nichicon Muse Bi-Polar Caps...

TDA1543 vs TDA1541A

TDA 1543 Spec Datasheet The TDA1543 is a monolithic integrated dual 16-bit digital-to-analog converter (DAC) designed as an economy version for use in hi-fi digital audio equipment such as Compact Disc players, digital tape...

CXD 1144A vs CXD 1244

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...

TDA 1540 NOS – Non Over Sampling

Some qoutes from internet “Absolutely no doubt that this mod has a fantastic effect on the sound, there’s no going back to OS for me!” “The sound is unique, sweet, clear and full of...