To evaluate the performance of various DACs and AMPs we decided to measure them. Our Measurements are not extremely accurate,but accurate enough to give us relative performance numbers in our setup so that we could make an informed decision. We knew the manufactures had provided the numbers but we wanted to ensure that we chose the right combination for our player.
RPI Board Direct
RPI_DIRECT_1K_16bit_48Khz
PCM5122 DAC
1K_16bit_48Khz_PCM_SIMPLE
1K_16bit_44Khz_PCM_SIMPLE
1K_16bit_44Khz_SLAVE
1K_16bit_48Khz_SLAVE
1K_16bit_44Khz_Master
1K_16bit_48Khz_Master
ESS ES9028
1K_16bit_44Khz_ESS
1K_16bit_48Khz_ESS
AK_4490
1K_16bit_44Khz_AK_4490
1K_16bit_48Khz_AK_4490