In practice, that means you can track a vocal that feels more open and dimensional, tighten a guitar without over-EQing, or prevent stacked midrange buildup when recording multiple layers with the same mic.

The goal is not to replace mixing. It is to shape the capture so the sound starts closer to where you want it.

The mix-ready Ohma sound.

Motif is the screen we tuned our Debby condenser capsule around. It represents the core balance of the system.

Motif excels on lead vocals, overheads, guitars, keys, and almost any source where you want clarity without extra work later. It centers the image and keeps things controlled while still feeling open.

▶ On the condenser, Motif delivers a broad lift in the presence range from roughly 8 to 13.5 kHz, followed by a strong taper above about 16.5 to 17 kHz. That combination gives you air without brittle edges. The low end begins gently easing back around 200 Hz, which keeps body intact while preventing buildup.

▶ On the ribbon, a wide lift around 11 to 13 kHz adds openness while preserving smoothness. The controlled low end helps manage proximity effect so close sources stay tight.

If you want the version of an Ohma mic that feels complete the moment you press record, this is it.

Focus at the source.

Stripes is about control before the signal ever reaches your preamp. By slightly reducing low-end energy and tapering the upper top end, Stripes emphasizes the midrange. Its geometry physically bisects the center of the ribbon and condenser capsule, altering how energy reaches the diaphragm.

It excels on guitar amps, acoustic instruments, punchy vocals, and situations where you want a source to feel forward and contained. It naturally reduces plosives and keeps room tone from overwhelming the capture.

The Stripes screen is entirely intentional: geometry shaping tone at the source. It alters how wavefronts reach the diaphragm, introducing a form of acoustic lensing. The result is a more focused, mix-ready image without added processing.

▶ On the condenser, Stripes tightens the frame and helps vocals cut through. 

▶ On the ribbon, it tempers proximity effect while preserving character.

Visually inspired by vintage B&O design, Stripes shapes tone through structure.

Space and dimension.

Windows is for capturing the environment as much as the source. It is the most open geometry in the system, designed to interfere as little as possible with the ribbon or condenser capsule.

This screen excels on orchestras, drum overheads, pianos, room mics, and distant placements. It allows space to become part of the recording.

Ohma mics naturally carry body, and Windows lets that full character come through. It has the strongest proximity effect in the lineup and begins tapering the top end earlier than the others, giving it a darker presence range while still retaining air in the highest frequencies.

▶ On the condenser, Windows offers a natural, spacious presentation that avoids modern harshness. 

▶ On the ribbon, it behaves like a classic far-field capture, open and dimensional.

If you want the room to breathe in the recording, choose Windows.

Clarity with definition.

Scales is for moments when top-end articulation matters more than weight. It keeps the Ohma body intact but refines it, giving vocals and instruments a more defined edge.

This screen excels on pop vocals, spoken word, stacked harmonies, acoustic guitars, and dense productions where clarity is everything. It helps a source step forward without sounding hyped.

Scales slightly reduces low-frequency density compared to Motif, which shifts perception upward and makes the mic feel brighter and more precise. It also retains a bit more energy in the highest frequencies than Motif, adding a sense of openness without harshness.

▶ On the condenser, the result is articulate and polished. 

▶ On the ribbon, it preserves smoothness while trimming some of the extra weight that ribbons can naturally carry.

If you want precision without losing character, choose Scales.

The most linear expression of the Ohma capsule.

If you want to hear the capsule without added presence lift or tilt shaping, this is the screen.

Ohma microphones naturally carry body. That fullness is part of our tuning. Holes preserves that character but distributes it more evenly across the spectrum. The low end feels substantial without rising into a pronounced bloom. The midrange remains smooth and unpushed. The top end tapers naturally without added lift.

Unlike Motif, Holes does not introduce a broad presence boost. Unlike Windows, it does not tilt darker through early high-frequency taper. The result is the most even contour in the lineup.

This screen excels on bass instruments, kick drums, piano, strings, woodwinds, and full-range sources where you want balance instead of emphasis. It keeps depth without spotlighting any one region.

▶ On the condenser, Holes delivers weight and clarity without added shaping in the upper mids. 

▶ On the ribbon, it maintains mass while keeping proximity effect steady and predictable.

If you want the most linear path through the Ohma sound, choose Holes.

Because the grille is not just protection. It is the first structure air encounters before reaching the ribbon or capsule, and that interaction changes the response.

We spent years working with vintage ribbon microphones where structure, ornament, and acoustics were inseparable. The grille was not a cover. It shaped how air first met the ribbon, and that interaction changed the response.

Once we saw that clearly, modern mesh felt incomplete. It protected the transducer, but it did not meaningfully participate in the sound.

So we started cutting patterns and testing them. Each configuration altered airflow and shifted the frequency balance in measurable ways. Some designs were visually strong but acoustically unusable. Others sounded promising but overlapped too closely in character. We refined the geometries until the remaining patterns produced distinct responses.

That work became the magnetic screen system. The structures are fixed and intentional. The ability to choose between them is yours.

Swapping screens lets you shape the mic’s response at the source.

When you record multiple sources with the same microphone, certain frequency curves can begin to stack in a mix. A structural change at the grille shifts how the mic receives air, altering the balance before you ever reach for EQ.

It also changes how the mic behaves at distance or up close. More open geometries allow greater low-end development and room information. More controlled patterns can tighten the center image and better manage plosives when working close to the source.

That flexibility encourages experimentation. You can track a vocal one way in the morning and reframe it in the afternoon without changing microphones. Over time, you begin to understand how structure shapes tone, and the mic becomes something you actively tune rather than something fixed.

Many companies release separate models to achieve these variations. We chose a different path. As artists, engineers, and designers working on our own recordings and projects, we have always modified and reworked gear to meet our needs. We built the screen system from that same instinct.

Instead of locking a microphone into one permanent architecture, we designed it to evolve.

As you can see, the Ohma mic isn’t just any microphone. We believe artists, engineers, and creators should feel empowered by the tools they use to make their work. We’ve spent years building our own gear, and that process changes how you listen. When you shape the tool yourself, you start to understand your sound in a different way.

Because when you build a mic for your world, recording with it feels different. It carries your decisions, your taste, your perspective. There’s nothing quite like making the tools you use, then using them to make something new.