Hi,
I try the great free software 'rew', but i'm a noobie :
Measurement after MOTU 8A DAC (after ADC calibration - loopback ):
And RTA measurement of same 1000 Hz at 90 DBA, after DAC, after ADAU 1701 CROSSOVER in RCF HD-32 active speakers, and after CLASS-D amplifier of those active speakers (several step THD audio degradation) : on air (with REW and UMIK-1 MIC USB) in my living room :
Is the THD "on air" enough good ?
Regards,
Olivier
I try the great free software 'rew', but i'm a noobie :
Measurement after MOTU 8A DAC (after ADC calibration - loopback ):
And RTA measurement of same 1000 Hz at 90 DBA, after DAC, after ADAU 1701 CROSSOVER in RCF HD-32 active speakers, and after CLASS-D amplifier of those active speakers (several step THD audio degradation) : on air (with REW and UMIK-1 MIC USB) in my living room :
Is the THD "on air" enough good ?
Regards,
Olivier