CrystalSounds library consists of two main instruments : the Cristal Baschet instrument and a large variety of Spiegelau glasses. These instruments were recorded at 192khz, 24bits and  are offered at 24 bits - 96 kHz stereo and (with more than 4 levels of dynamics through their full length).

The Cristal Baschet instrument has two different resonators (fiberglass and metallic) and sustained sounds were “played” (as with a violon bow). Everything was recorded with five different dynamics and different attacks (fast, medium, slow, sustain and percussive).

The Spiegelau glasses were played in five different dynamics and five different attacks (fast, medium, slow, sustain and percussive).