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8hp Sale
DEMO
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$449.00
Regular Price
$499.00
In stock
12hp Sale
DEMO
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$354.00
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$389.00
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4hp Sale
DEMO
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$154.00
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4hp Sale
DEMO
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$144.00
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8hp Sale
DEMO
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$209.00
Regular Price
$229.00
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8hp Sale
DEMO
Special Price
$199.00
Regular Price
$229.00
In stock
![Expert Sleepers ES-8 USB Audio Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_ES-8_USB_Audio_Interface_U23-38519_01.webp "Expert Sleepers ES-8 USB Audio Interface [USED]")
![Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_ES-9_U23-37788_01_1.webp "Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]")
![Expert Sleepers Lorelei Analog Oscillator [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_Lorelei_Oscillator_U23-37786_01.webp "Expert Sleepers Lorelei Analog Oscillator [USED]")
![Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_ES-9_U23-37664_01.webp "Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]")
![Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_ES-9_U23-37046_01.webp "Expert Sleepers ES-9 Eurorack Audio + CV Interface [USED]")
![Expert Sleepers Beatrix Analog Phaser [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_Beatrix_Phaser_U23-37631_01.webp "Expert Sleepers Beatrix Analog Phaser [USED]")
![Expert Sleepers Persephone Analog JFET VCA [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_Persephone_VCA_U23-37824_01.webp "Expert Sleepers Persephone Analog JFET VCA [USED]")
![Expert Sleepers ES-6 mk3 CV to Lightpipe Interface [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_ES-6_mk3_CV_to_Lightpipe_Interface_U23-37135_01.webp "Expert Sleepers ES-6 mk3 CV to Lightpipe Interface [USED]")
![Expert Sleepers Beatrix Analog Phaser [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/E/x/ExpertSleepers_Beatrix_Phaser_U23-36851_01.webp "Expert Sleepers Beatrix Analog Phaser [USED]")
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Expert Sleepers is a one-man show helmed by Andrew Ostler, a UK-based musician and software designer. Their entire line is oriented around interfacing computers and controllers with CV-equipped gear. Consequently, Ostler’s products have made the world of Eurorack synthesis even more modular than anyone would have thought possible. For example, the ES-8 is a DC-coupled audio/CV interface, while the FH-2 gives users the ability to directly connect a USB MIDI controller to their modular synthesizer (while simultaneously offering LFOs on each output, step sequencers, arpeggiators, polyphonic MIDI/CV conversion, and more). Other notable releases include the multifarious Disting and General CV modules, as well as the mind-blowing Silent Way plug-in suite, designed to assist musicians in interconnecting their modular synths to various software environments.
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