Grundig DEM modification Adapter
Small handy grundig DEM modification adapter board Original DEM clock signal Grundig DEM , DEM-FREQ sync aan Wordclock 176.4 kHZ 16 Bit unditherd Silence Original DEM vs Grundig DEM Clock 10 Hz – 20...
Monthly Archive: July 2021
Measuring SAA7220 / TDA1541 O.S. vs N.O.S.
Source Digital in 16 bits undithered frequentie. sweep 20Hz to 20kHz , AES 17 filter, output level in No OverSampling is 1 dB more, and has a rolloff -3dB at 20 kHz Level NOS...
CD 650 Filter output
Measured the filtered output CD650 Sweep 10 – 20 kHz , 0 dBFS AES17 White Noise