SonicWorld Telsie S v1.1.3 [WiN-MAC]

• Product: Telsie S
• Publisher: SonicWorld
• Version: 1.1.3
• Format: VST3, AAX, AU
• Requirements: Windows 11, macOS 10.13 or later
• Source: sonicworldplugins.com/telsie-s

SonicWorld Telsie S is a three‑band equalizer plugin modeled after the 1970s Siemens W295b discrete Class‑A hardware, with added peak filters, harmonics generation, and master controls. It features low‑shelf or peak filtering (40–220 Hz), six mid presence/absence peaks (0.7–5.6 kHz), high‑shelf or peak filtering (12–15 kHz) with AIR extension, per‑band harmonics drive/output, X‑Over filters, master gain, and low/high cuts. Designed for mixing and mastering engineers seeking warm, airy German EQ character with modern flexibility, it addresses the need for vintage tone enhancement without sacrificing precision.

Key Takeaway

Telsie S is the Siemens W295b you can actually use every day – airy highs, thick lows, and musical mids, upgraded with peak options, harmonics, and crossovers that make it a serious contender for both surgical and character work. It’s the EQ that turns “good” tracks into “finished” ones without obvious coloration.

First Listen: Air Without Ice Picks

The first vocal bus through Telsie S doesn’t just brighten – it opens up. The high shelf at 15 kHz feels like someone uncorked the top end: breath and air come forward without sibilance turning to knives. Crank the AIR switch and it’s like running at 96 kHz without the hassle – harmonics stack in a way that makes distant reverbs suddenly feel present.

That’s the hook of the original W295b, and Telsie S nails it. The low shelf at 40 Hz doesn’t just boost; it gives everything below 100 Hz a sense of body that sits better in a mix. The mids – those presence/absence peaks – sit between Neve warmth and Pultec forwardness, pulling exactly the right frequencies without shouting.

It’s an EQ where every knob feels like it was voiced by someone who mixed on the hardware.

Breaking Down the Bands: Siemens DNA, Modern Muscle

Telsie S stays faithful to the W295b’s three‑band layout but adds enough flexibility to keep it relevant.

Low Band: Shelf or Peak Power

Original 40 Hz shelf for that voluminous bottom end, plus peak options at 60, 100, 160, and 220 Hz with proportional Q (narrower as you boost/cut more). This turns a simple bass lift into targeted punch or growl without mud.

Mid Band: Presence That Stays Honest

Six fixed peaks – 0.7, 1, 1.5, 2.3, 3.5, 5.6 kHz – with ±8 dB boost/cut and the same proportional Q. These aren’t surgical; they’re the frequencies that make vocals, guitars, and snares feel “right” in a room. Switch to cut and you carve out boxiness or honk without hollowing the sound.

High Band: Air That Sings

15 kHz shelf for that signature Siemens sparkle, or peaks at 12/14 kHz for more control. The AIR switch extends the top end response, stacking harmonics that get more obvious at higher sample rates. Boost to +15 dB without fatigue – it’s the high end that makes mixes breathe.

Every band gets its own harmonics section: Drive pushes into analog‑style saturation, Out blends it back in. It’s subtle saturation tied to the EQ curve – boost the mids with harmonics and you get forwardness plus subtle grit.

The Modern Touches: X‑Over, Cuts, and Glue

What elevates Telsie S beyond a hardware emulation are the extras that feel like they were always part of the design:

• X‑Over filters between low/mid and mid/high, so you can process bass separately from treble without multiband plugins.
• Low/High cuts before and after, plus a master gain to compensate levels.
• Master Max Gain that applies across the chain for quick makeup without touching individual knobs.
• Resizable, scalable GUI with analog‑style meters and smooth parameter movement.

These aren’t gimmicks – they make Telsie S a full‑featured channel strip in EQ clothing. Need to tame a boomy kick? Low cut, 100 Hz peak boost with light harmonics, high shelf for snap. Vocal too dull? Mid presence at 3.5 kHz, AIR on, done.

Class‑A Warmth Without the Wait

Telsie S doesn’t sound “digital.” There’s a faint tape‑like compression when you push the bands, especially with harmonics engaged, and the whole thing has that Class‑A cohesion where boosted frequencies feel glued to the fundamental instead of floating on top.

Compared to a real Siemens (or its emulations), the plugin trades a touch of hardware unpredictability for repeatability and speed. You get the airy highs and thick lows without tube drift or needing a tech on speed dial.

On CPU it’s a featherweight, zero latency compensation needed, and it scales cleanly from laptop tracking to 4K mix sessions.

Pros & Cons

Pros	Cons
Authentic Siemens W295b tone – airy highs, thick lows, musical presence mids – with peak filter options for flexibility.	Fixed mid frequencies limit surgical precision; better for character than scalpel work.
Per‑band harmonics generation adds analog‑style drive and glue without separate saturators.	No parametric midrange; six fixed peaks mean you adapt to the EQ rather than the other way around.
X‑Over filters, input/output cuts, master gain/Max make it a complete low‑end shaping tool, not just an EQ.	AIR effect shines at high sample rates; less dramatic at 44.1 kHz.
Smooth, scalable GUI with analog meters; lightweight CPU and zero added latency.	If you want dozens of bands or dynamic EQ, it’s not competing with FabFilter or similar.
Sounds cohesive and expensive – mixes through it feel more “finished” without obvious processing.	Niche origin story; newcomers may overlook it next to bigger marketing machines.

FAQs

Verdict

Telsie S feels like the EQ you’d buy if budget wasn’t a concern – warm, confident, and just musical enough to make you second‑guess digital alternatives. It’s not trying to do everything; it just does “everything you actually use an EQ for” with uncommon grace.

If your mixes need that final 10% of polish – air that doesn’t bite, lows that don’t boom, presence that doesn’t honk – Telsie S delivers without fanfare.