Sidechain Tutorials Ruined A Generation of Producers

Summary

The video argues that the common advice to “just sidechain everything around the kick” is too simplistic and can cause two problems:

1. Audible, aggressive pumping: Sidechaining mid- and high-frequency instruments for the full length of the kick makes them duck during its low-frequency tail—even though they mainly compete with the kick’s initial attack.
2. Hidden loss of headroom: Reducing the sidechain amount may make pumping less obvious, but sounds can still overlap with the kick. Their combined peaks can trigger the master limiter early, limiting how loud the track can become. When many elements overlap, the kick can also feel buried.

The speaker explains that a kick has two relevant parts: its initial transient, which contains energy in the mids and highs, and its low-frequency tail. Bass often overlaps with the kick throughout its length, while mid- and high-frequency sounds primarily compete with the transient. For that reason, these sounds should not all receive the same sidechain shape.

Recommended Approach

• Shape the sidechain according to the sound’s frequency range:
  • For bass and other low-frequency parts, set the ducking duration to match the kick’s tail. The bass should return around the time the tail ends.
  • For mid- and high-frequency parts, use a quicker duck that mainly clears space for the kick’s initial hit.
• Set the depth according to each layer’s role and level:
  • Bass often needs substantial reduction because it can strongly overlap with the kick in the same frequency range.
  • Prominent leads and other loud layers may need more precise—and sometimes deeper—ducking, since their overlap can create larger peaks.
  • Quieter background layers may require less reduction because they contribute less to the combined level.
• Don’t assume that less sidechain is the solution. Lowering the mix or depth can hide audible pumping without resolving overlapping peaks that affect the master limiter.
• Use multiband sidechaining when a sound spans multiple frequency ranges. For example, a bass with substantial mids and highs may need one sidechain shape for its low end and another for its upper frequencies. The speaker demonstrates this with the free plugin Jango.

The broader lesson is to choose the right sidechain shape and depth for each sound, rather than applying one kick-shaped reduction to every track. Sidechaining can help restore headroom, but it is only one part of achieving a loud, clean mix and master.

Other Content

The video also promotes Cosmic Academy’s individual mentoring, which includes one-on-one project reviews in a DAW. The speaker cites students who have played festivals and signed with labels.

Speakers and Sources Featured

• Speaker: One narrator/instructor discusses sidechain techniques and promotes Cosmic Academy.
• Audio and software examples: Synth and bass demonstrations, a limiter comparison, and a demonstration of the Jango plugin.