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"The Summit Tube EQ is my new secret weapon with electric guitars. It adds beef and bite while taming the harshness you can easily get when brightening guitars. I don't leave home without it."Geoff Sanoff. Bruce Springsteen, Sarah Brightman, Green Day, Television and Michael Stipe.

"The Summit Audio EQF-100 is just such a nice way to get a more expensive sound out of things."Steve Levine. Producer / Engineer for Culture Club, The Beach Boys, The Clash and Natalie McCool.
The Summit Audio EQF-100 Full Range Passive Tube Equalizer really sets the standard for all passive equalizer designs. It is a highly versatile and sweet sounding equalizer that will solve most of the tonality issues you may experience in a mix. The EQF-100 is equally suitable for separate tracks as across subgroups or the entire stereo buss.
Flexibility and smoothness are the key features of this tube driven passive equalizer. Here's finally an equalizer you can use in your DAW to boost frequencies and not limit yourself to cutting. Four fully parametric bands of equalization plus low and high cut filters with three selectable cutoff frequencies each make the EQF-100 a go-to equalizer for any sound or instrument in your mix. A mix that no doubt will sound warmer and fatter with the help of the EQF-100 and its unique blend of tube and solid state technology. If you want more edge from your EQ, just drive the output meter into the red and you'll experience a woody and thick saturation coming from the output stage.
Features
- Smooth sound and flexible operation
- Modelled output stage distortion
- Four fully parametric bands of equalisation with fixed frequency bands
- High and low filters can be switched from bell to shelf
- Three-position low and high cut filters
- Each and every component carefully modelled
System Requirements
- Mac OS X 10.13 up to OS 12 (older OS versions will not work) (64-bit only).
- Windows 10 (older Windows versions may work but are not tested) (Windows 11 Pending) (64-bit only).
- Mac: Intel Core i3 / i5 / i7 / Xeon - Full Apple silicon support (M1 or higher).
- Windows: Intel Core i3 / i5 / i7 / Xeon / AMD Quad-Core or newer.
- Screen resolution 1280x800 or larger.
- Supported sample rates: 44.1, 48, 88.2, 96, 176.4 and 192 kHz, in both mono and stereo.
- 8 GB RAM or more is recommended, as well as at least 8 GB hard disk space for installation (individual plug-ins take less space, while sample libraries may require additional disk space).
- A Softube account is required to register and install the software.
- An iLok account is required for authorisation of the software.
- Internet access for downloading installer and managing licenses.
- iLok generation 2 and up, if you intend to use a physical iLok dongle for authorizing your plug-ins (note that an iLok dongle is not a requirement).
In theory, any 64-bit VST, VST3, AU, or AAX (11.0.2 or higher) compatible host application should work. The most recent maintenance release of the DAW application is recommended. However, due to plug-in host differences between DAWs - and Softube's own rigorous testing standards - Softube only officially test their plug-ins and instruments in the most recent versions of Pro Tools, Logic Pro, Cubase, Live, Studio One, Digital Performer, Reaper and Sonar. Softube plugins are not tested in the non-listed systems, but they most likely work as long as the system requirements are met.
Important note: make sure that you always use the latest iLok License Manager. It is not included in the Softube installer but can be downloaded from www.ilok.com
Any references to any brands on this site/page, including reference to brands and instruments, are provided for description purposes only. For example references to instrument brands are provided to describe the sound of the instrument and/or the instrument used in the sample. Plugin Boutique do not have (nor do they claim) any association with or endorsement by these brands. Any goodwill attached to those brands rest with the brand owner. Plugin Boutique or its Suppliers do not accept any liability in relation to the content of the product or the accuracy of the description. "RHODES" is a registered trademark of Joseph A Brandstetter.