We tested only CD format (16 bits / 44.1 kHz), since Instant Music can't convert to 24-bit sound. But CD format is sufficient for dubbing analog vinyl discs and cassettes to your computer.
Frequency response (dB) : +0.23, -0.12
Noise level (dB(A)) : -63.4
Distortion (%) : 0.117
Dynamic range (dBA) : 63.1
Intermodulation (%) : 0.152
Stereo separation (dB) : -71.7
Frequency response : Good results, with a few irregularities only in the upper part of the audio spectrum.
Noise level : The noise level was relatively high and showed quite a few blips. The Instant Music is sensitive to interference.
