Check a sample’s BPM before changing its timing

A ~ next to the BPM means S9 Sampler estimated it. Check it by ear against your project before you rely on it. The sample’s BPM, your DAW’s tempo and the playback length are three separate things.

Updated 7 November 2026 · S9 Audio

A phrase can feel right at half or double the BPM you first hear, so count it out before you change anything.

For S9 Sampler 0.1.6 (paid beta). More help inside the app: Help & Shortcuts → Pitch & Time.

Step by step

  1. Find a clear phrase

    Listen for a clear start and end and count the beats or bars.

  2. Treat the number as a guide

    Read the BPM and its ~ mark. It may show a rounded or half-speed value.

  3. Check your project

    Compare the sample with your DAW’s tempo. Decide whether it feels half-time or double-time against it.

  4. Pick the right tool

    Use Bar Lock to fit the whole phrase to a number of bars. Use Warp to move one hit inside it.

Good to know

Listen to the end

A phrase can line up at the start and drift later. Check the ending too.

Not every problem is BPM

A late snare needs Warp. A phrase that is too long needs Bar Lock.

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