Award Winning 5.1 / 7.1 + 3D Immersive Upmix / Downmix Plugin

Since 2012, our passion has been the pursuit of the best sounding Surround upmixer that always downmixes perfectly back to the original stereo. 

Post-production sound designers, re-recording mixers, sound designers, composers and educators rely on Penteo to deliver an immediate, high quality, phaseless upmix from Stereo film, broadcast, streaming, VR /AR and education.

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The all-new Penteo 16 Pro includes six products in one unified plugin that handles every Stereo, 5.1 / 7.1 Surround or 3D Immersive upmix or downmix scenario.

Hear the Penteo Difference with a 14-day

Switch between any format within the plugin

Time saver: no more plugin re-initiation

Self-detects up- or downmix mode

Switch Formats

On-The-Fly

Unique Phaseless Process

Highest quality multichannel upmix

Perfect Downmix every time, for any format

High Quality Upmix + 

Perfect Downmix Every Time

Best Quality 5.1 / 7.1

Surround  Upmixer 

Award Winning Surround upmixing since 2013

Best sounding 5.1 /7.1 Upmix, perfect downmix

New Surround Formats: 3.0/3.1 TRI, 6.0/6.1

All Upmix

Formats Supported

Stereo or Surround up/down to 16 channels

40+  Surround & Immersive formats included

Upmix to LCR, Quad, 5.1, 6.1, 7.1 => 9.1.6

Modes speed mixing workflows

Increase mix creativity by doing the heavy work 

New Modes: Upper, Center, DropVox, BOOST

360  view of Surround or Immersive soundfield

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Simultaneous 2D / 3D spatial views

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New Modes:  Dual-2D and Bi-Color 

Integrated  3D Immersive & 5.1 / 7.1 Surround Downmixer

Automatic 

Ambisonics Encoding

Upmix to 1st, 2nd 3rd Order Ambisonics

Native AmbiX and FuMa Format Support

Specialized Controls, Meters and Visualizer

Technical Requirements

Recent Credits