This is a CD of the sampling sound effect collection "demo DF-SD1996" released by Discovery Firm. It contains a total of 90 tracks, including loop materials, instrument sounds, and sound effects from a wide range of genres such as hip-hop, techno, jazz, and R&B. The vintage texture is particularly appealing, with real sounds from classic rhythm machines and bass synths like the TR-808, TR-909, and TB-303, as well as historical sound sources from Roland and Korg, which are very useful even in current music production. This is a rare item especially recommended for track makers looking for sampling sources, for importing into samplers (like AKAI MPC or ASR-10), or for sound creation in DAWs. Thank you for looking. Immediate purchase without comments is welcome.