Dunlop Cry Baby Mini 535Q Review

The Dunlop Cry Baby Mini 535Q Wah solves two very common problems at once: players want the expressive sweep of a Cry Baby wah, but they often do not have the pedalboard space for a full-size rocker. This model takes the more flexible 535Q concept and places it in a mini enclosure that is roughly half the size of a standard wah.

It is not the simplest wah in the Dunlop catalog. That role belongs more naturally to the Cry Baby GCB95 or the standard Cry Baby Mini CBM95. The Mini 535Q is aimed at guitarists who want to shape the wah’s behavior: choose the sweep range, adjust the Q response and kick in a level boost when a solo needs to step forward.

That makes it especially relevant for rock, blues, hard rock, fusion and funk players who treat wah as a performance tool rather than a once-in-a-while effect. It remains fully immediate, with no menus, apps, presets or digital layer, but it offers enough control to match different guitars, pickups, amps and gain structures.

The first thing you notice is the footprint. The Cry Baby Mini 535Q keeps the visual language of the Cry Baby family: black housing, treadle design, non-slip surface and stage-ready rocker format. But it occupies far less board space, which matters when your setup already includes tuner, drives, modulation, delay, reverb and an isolated power supply.

The trade-off is ergonomics. Because the pedal is smaller, the physical sweep and foot area require some adjustment. Players with larger feet, boots or a long history with full-size wah pedals may find it more sensitive at first. It does not sound small, but it does feel physically smaller under the foot.

The side controls are a core part of the design. Range, boost volume, Q and the boost switch sit on the side, leaving the treadle free for wah operation. This is practical, but it also means the knobs are not intended for constant foot adjustments mid-song. Set them before the song, then use the treadle expressively.

Dunlop Cry Baby Mini 535Q

1 / 4

The key feature is the range selector. It lets you choose between four sweep ranges, from a lower, thicker response to a brighter, sharper upper range. In practical terms, it changes where the wah “speaks.” Lower settings feel fuller and can work well for blues, rhythm playing and thicker riffs. Higher settings emphasize harmonics, attack and lead lines that need to cut through a band.

The Q control shapes the character of the filter. A narrower Q gives the wah a sharper, more nasal and focused voice. A wider response feels smoother and broader, which can be more useful for clean funk, rhythmic parts and less aggressive wah textures.

The boost is another important addition. It is not an overdrive; it is a level lift. Into a clean amp, it helps the wah stand forward. Into an already driven rig, it can add presence and sustain, but it may also increase noise or push the next gain stage harder than expected. The best approach is to set the boost within the full rig at performance volume.

There are no presets, MIDI, USB, Bluetooth, tuner, effects loop, app or audio-interface features. That is not a weakness. This is an analog wah with physical controls, designed for immediate expression and reliable integration.

The Cry Baby Mini 535Q delivers the familiar Cry Baby vocal sweep but with much more tuning range than the GCB95. It can sound rounded and vocal in the midrange, aggressive and cutting in higher ranges, or smoother and wider with a less extreme Q setting. Its strongest quality is that it lets the player move beyond a single fixed wah voice.

For blues and classic rock, middle range settings with a moderate Q preserve body while keeping the effect musical. For hard rock, the boost can help solos jump forward, especially before overdrives or already compressed amps. For funk and pop, lowering the intensity and avoiding extreme settings can produce a more rhythmic, less harsh sweep.

Placement in the signal chain matters. Before gain pedals, the Mini 535Q tends to sound more organic and vocal. After gain, it becomes more dramatic and filter-like, but sometimes less traditional. With vintage-style fuzz circuits, especially germanium fuzzes, the interaction can be unpredictable, so testing in the real rig is essential.

At home, high-Q and high-range settings may sound too forward at low volume. In rehearsal and on stage, that same projection can be exactly what helps the guitar be heard. In the studio, the Mini 535Q is more useful than a one-voice wah because you can tune the sweep to avoid fighting vocals, bass, snare and overdubbed guitars.

The Mini 535Q itself is not as widely documented as a specific artist pedal as Dunlop’s signature wah models. The most accurate way to place it is within the wider Cry Baby/535Q vocabulary: a compact, adjustable version of a sound language associated with many major rock and blues players. The artists below are relevant references for the wah tradition and, in several cases, for Cry Baby or Dunlop wah models, but not necessarily confirmed Mini 535Q users.

The Cry Baby Mini 535Q is an excellent choice for intermediate and advanced guitarists who know they want a wah but do not want to be locked into one voice. It can also work for serious beginners, provided they are willing to learn what range, Q and boost do.

It makes sense for classic rock, blues rock, hard rock, funk, fusion, pop grooves and expressive metal leads. It is also strong for stage players with compact boards, church players who need space efficiency, and home-studio guitarists who want several wah colors without buying multiple pedals.

It is not ideal for someone who wants the simplest wah possible. If you want one classic sound with minimal decision-making, the GCB95 may be better. It may also be less comfortable for players with large feet or anyone who strongly prefers the feel of a full-size wah.

The Dunlop Cry Baby Mini 535Q Wah is absolutely worth considering if you want Cry Baby DNA in a compact, highly adjustable format. It is not merely a smaller classic wah; it is a practical tone-shaping tool with real control over sweep range, response intensity and lead level.

Its greatest strength is the balance of flexibility and efficiency. It fits crowded pedalboards, but it does not force you into one fixed wah voice. For blues, classic rock, hard rock, funk and expressive lead playing, it is one of the strongest compact wah pedals in its price class.

Choose the Mini 535Q if you want a small, flexible and musical wah. Choose the GCB95 if you want classic simplicity. Choose a Morley auto-on design if live convenience is your top priority. Choose a signature wah if you want one artist-specific voice. For most players who want a compact wah with serious tone control, the Cry Baby Mini 535Q is a highly convincing choice.