Comparison TDA1541 Versions
Comparison of 4 Version TDA1541 TDA1541 HHH8645, TDA1541s1 HHH8649, TDA5141A r1 HSH8749 TDA1541A HBH9751 ‘CD as a DAC” Digital input based om WM8805 and TDA1541 “DEM Synced to Word clock and with C0G (NP0)...
Category: Measurement
CDD 882 + CXD1244 8xOS staggered DAC 2 x TDA1541A
Some Measurements of my CDD 882 Mk3 + CXD1244 8xOS staggered DAC 2 x TDA1541A All FFT’s length 1M at 192 Khz – 8 avg Multitone -20 dBfs –
Kenwood DR-3552 and DA-3531
Recieved some photos and information from Alex , some Kenwood Compact Disc Test Instruments 😉
SAA7220A vs SAA7220B with TDA1541 s1 or TDA1541A
Test Signal 1 kHz 16 bits dithered at -60 dBfs sample freq. 48000 kHz Comparing SAA7220A vs SAA7220B with TDA1541 S1 Comparing SAA7220A vs SAA7220B with TDA1541a
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...
Philips Low Pass Filter Measurement
Philips Low Pass Filter : 7122 780 92020 date19-3-1985 nr 126 Here noted in Nakamichi Manual Example filter use
Sound Enhancer IS 5022 Mk ii + F3D Measurements
RMS Level : +15 dBu Balanced inputs to unbalanced out 48 kHz THD + Noise : +15 dBu Balanced inputs to unbalanced out 48 kHz FFT 1 kHz : +15 dBu Balanced inputs to...