Staggered DAC
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 staggered mode
FFT Spectrum 1 kHz 0 dBfs CD 9009 vs CD 360
- Red = CD 9009, 2 x TDA1541A s1
- Blue = CD 360 , 2 x TDA1541A
20 kHz 4 * Oversampled, measurement on i/v opamp
20 kHz 8 * Over sampled ( staggered ) , measurement on i/v opamp