A.N.T. Audio

Update September 2021

19 September 2021

The U04103-70A "Combination" alignment cassette is again available.
This cassette is recorded full track on the BASF Reference II Master C30 cassette and contains sections for Level (400Hz), Azimuth (10kHz), Speed/W&F (3kHz) and can also be used for a 3-points playback frequency response check (400Hz, 3kHz, 10kHz).