DAC Filter Impulse Response

[Tranquility Bass]

Test Methodology:

In this test we excite the DAC with a 1KHz impulse train at -3dBFS and observe the impulse response on a scope for each of the seven different reconstruction filters available in the DAC settings menu.

Test Results:

• Fast roll-off, linear phase filter
• Slow roll-off, linear phase filter
• Fast roll-off, minimum phase filter
• Slow roll-off, minimum phase filter
• Apodizing, fast roll-off, linear phase filter
• Hybrid, fast roll-off, minimum phase filter
• Brickwall filter

Conclusion:

[Tranquility Bass]

[Tranquility Bass]

[Tranquility Bass]

[Tranquility Bass]

[Tranquility Bass]

[Tranquility Bass]

[Tranquility Bass]