This is an introduction and overview of the SF1 Dual / Stereo VCF by Weston Precision Audio, available at Takazudo Modular.
A flexible pair of VCFs. The SF1 is a dual voltage-controlled filter module that can be used as independent VCFs or as a stereo filter. Each filter/channel has 9 output responses, and in link mode, cutoff and resonance can be operated in sync. Outputs are routed to a CV-controlled panner/crossfader, enabling modulation of each filter’s spatial position.
The detailed product description is currently being written and will be updated upon completion.
This product is available for purchase below.
Takazudo Modular publishes manuals and related documents with Japanese translations. See the links below.
Product Photos
Features
- 9 output responses
- Attenuverter with center detent
- Overdrivable audio input
- Self-oscillation capability
- CV-controlled panning output stage
Reference Videos
Below is the official SF1 Dual / Stereo VCF demo video from Weston Precision Audio.
Manual
The manual for this module is available on the official Weston Precision Audio website. Please refer to it for additional details.
Specifications
- Width: 18HP
- Depth: 25mm
- Power consumption: 120mA +12V / 120mA -12V / 0mA 5V
Included Items
- Power ribbon cable
- Screws
- Weston Precision Audio sticker
About Weston Precision Audio
Weston Precision Audio is a modular synthesizer maker based in North Carolina, USA.
We started carrying Weston Precision Audio after the founder, Devin, reached out to us by email about distribution. When the modules actually arrived, we still remember being struck by how beautifully made every single one was.
His modules show a real commitment to keeping that hands-on analog feel intact, and once you pick one up, the care he puts into materials and components becomes obvious — that is something we can promise.
Bonus: Modular Accessory Set by 電氣美術研究會 (Denki Bijutsu Kenkyukai) Included
In the hope that more people will get hands-on with modular synths, we have teamed up with 電氣美術研究會 to bundle a modular accessory set with this product.
The contents vary by season — patch cables, power cables, a dress-nut sample set, a mono splitter, and more. The set is included with the product, so please give it a try!
That concludes our introduction of the SF1 Dual / Stereo VCF.
Takazudo Modular publishes manuals and related documents with Japanese translations. See the links below.
We hope you find this helpful.