I don't own oscilloscop, i can just compare "sound output" on jack. I know that's not the best place but at least it reflects sound we got in speakers so...HardWareMan wrote:Maybe you should get output oscillogram and see how they differ? Just recall that duty cycle from DAC is significantly low (about 1 / 12 of time to complete sample time of all 6 channels), oscillogram I already gave. That may affect very strong.
If you compare the output wave, we can see many differences. I should test with basic frequencies to have easier comparaisons.