DynaBunny
by Caelum Audio · Distortion · Dynamic bitcrusher
Not rated yet
DynaBunny is Caelum Audio's Easter-themed bitcrusher: sample-rate and bit reduction with an envelope that keeps the original signal's dynamics.
It is a simplified, low-cost take on DynaBit with a jokey bunny interface and just a few controls.
Best for: Drums, Bass, Sound Design. Genres: Electronic & EDM, Hip-Hop & Trap, Lo-Fi.
Keywords: bitcrush, drums, lo-fi, bass, heavy, punchy, simple, aggressive, crisp, extreme, gritty, minimal controls, mixing, single-band, sound design, synths.
What it does
DynaBunny is a "dynamic bunny crusher": straightforward bit crushing "with an easter twist," built on the same idea as DynaBit.
- Sample rate: reduce the sample rate down to 10 Hz.
- Bits: crush to a single bit, with a range booster to make use of all available bits.
- Dynamics: an envelope reshapes the crushed signal to follow the input's dynamics.
- Mix: blend the crushed and dry signal.
- Bunny: the developer's own feature list simply says "It's a bunny."
It was free for a limited time at launch in April 2025.
Source: Caelum Audio product page
When to use it
DynaBunny is a cut-down DynaBit without the filter, beat repeat or modulation matrix. Compared with TAL-Bitcrusher or Kilohearts Bitcrush it adds the dynamics-following envelope, and it is far simpler than Decimort 2. Pick it for fast, punchy crushing on drums and bass without menu-diving.
- Best for: drums, synth bass and quick lo-fi grit.
- Genres: electronic, gabber and hard dance, hip-hop and lo-fi.
- Look elsewhere if: you want modulation, filtering or glitch repeats; DynaBit has those.
- Standout: heavy crushing that stays punchy because the envelope keeps the original dynamics.
What producers say
The one hands-on write-up found it brutal but still punchy.
- Bedroom Producers Blog (2025) found "the transformation was wild" on drums yet "the signal remains crisp and punchy".
- Bedroom Producers Blog (2025) described the result as "a unique fusion of degraded audio and the original signal's dynamics."
Where to buy
- Caelum Audio: $12.99
Tutorials and reviews
- DYNABUNNY | Dynamic Bunny Crusher | Gabber Demo (Caelum Audio)
- DynaBunny by Caelum Audio on iOS - How To App on iOS! - EP 1653 S13 (Jade Starr Music)
- Caelum Audio DynaBunny-Revisión en Español-
- Free Bitcrusher - Dynabunny by Caelum Audio (No Talking)
Similar plugins
- DynaBit by Caelum Audio · Dynamic bitcrusher · $59.99
- Bitcrush by Kilohearts · Free bitcrusher · Free
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- 8-Bit Shaper by Xfer Records · Free bit reducer · Free
- Pixelator by Joey Sturgis Tones · Bitcrusher · $24.99
- Decimort 2 by D16 Group · Bit crusher · $29
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- BitJuggler by ToneBoosters · Bitcrusher and codec simulator · $39.74
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