SPL Audio DeEsser Mk2

The SPL DeEsser is unique – and has been since 1996. The Auto Dynamic DeEsser removes undesired sibilant frequencies in a simple and musical way, cancelling out S-sounds without affecting the natural character or timbre of the voice.

The newest generation of the DeEsser Mk2 features the same processing qualities as its predecessor, but comes in a new design and has an even better feel due to the solid aluminum knobs. The DeEsser Mk2 offers two mono DeEssers in one 19″ device.

• Auto-Dynamic DeEsser
SPL DeEsser – the revolution of S-sound reduction. The DeEsser uses a unique technology to reduce sibiliance in a mix or on vocal tracks.

It automatically detects and hones in on the sibilant frequencies leaving neighboring frequencies unaffected. These S‑sounds are mixed back into the main signal phase-inverted to cancel out the sibilance. The result is a sound-neutral, inconspicuous and extremely effective process. Even at high S‑Reduction values the de-essing has an egligible effect on the character and timbre of the voice.

Analog inputs & outputs; XLR & TRS Jack (balanced)
• Maximum input and output gain: 21 dBu
• Input impedance: 21 kΩ
• Output impedance: 100 Ω
• Common mode rejection (1 kHz): > 80 dB
• Frequency range (-3 dB): 10 Hz -100 kHz
• THD + N (0 dBu, 10 Hz – 22 kHz): -90 dB
• Crosstalk (1 kHz): -90 dB
• Noise (A-weighted): -97 dBu
• Dynamic range: 118 dB

Internal Linear Power Supply with Toroidal Transformer
• Operating voltage for analog audio: 15 V
• Operating voltage for relays and LEDs: 12 V

Mains Power Supply
• Mains voltage (selectable): 230 V AC / 50; 115 V AC / 60 Hz
• Fuse for 230 V: T 200 mA
• Fuse for 115 V: T 400 mA
• Power consumption: max. 15 W

Dimensions & Weight
• W x H x D (width x height x depth): 482 x 44 x 237 mm
19 x 1.73 x 9.33 inch
• Unit weight: 3.3 kg
7.27 lbs
• Shipping weight (incl. packaging): 4.45 kg
9.81 lbs