While there isn't a widely recognized consumer product or viral piece of content specifically titled the "DJ Sam Extended Pack Top," the phrase appears to combine elements from the
"I used the DJ Sam Extended Pack Top last Saturday for my peak hour. Usually, I struggle to mix out of 130 BPM tech house, but the outro on track #4 was literally 2 minutes of just a kick drum. Saved my life." – @ClubDJ_Mike dj sam extended pack top
Playback Rate: Slow the song down to 0.75x in the chart editor (Press 7) to learn the rhythm, then gradually increase it back to 1.0x. While there isn't a widely recognized consumer product