Save Big on Used Gear + Use Code CUPID10 for 10% Off Select New Items. Shop the Sale Save Big on Used Gear + Use Code CUPID10 for 10% Off Select New Items. Shop the Sale Save Big on Used Gear + Use Code CUPID10 for 10% Off Select New Items. Shop the Sale Save Big on Used Gear + Use Code CUPID10 for 10% Off Select New Items. Shop the Sale

Expert Sleepers

1-48 of 57 items

per page
Page
  1. Expert Sleepers Disting NT Multifunction Module
    Expert Sleepers Disting NT Multifunction Module 22hp
    $679.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  2. Expert Sleepers ES-9
    Expert Sleepers ES-9 Eurorack Audio + CV Interface 16hp
    $635.00

    In Stock Available immediately!
  3. ES-8 USB Audio Interface (Bitwig Edition)
    Expert Sleepers ES-8 USB Audio Interface (Bitwig Edition) 8hp
    No Longer Available Contact us for a recommendation.
    Out of stock
  4. Expert Sleepers Super Disting EX Plus Alpha
    Expert Sleepers Super Disting EX Plus Alpha 8hp
    $399.00

    In Stock Available immediately!
  5. Disting MK4 Multifunction Module
    Expert Sleepers Disting MK4 Multifunction Module 4hp
    $195.00

    In Stock Available immediately!
  6. Expert Sleepers ES-10 ADAT Eurorack Interface
    Expert Sleepers ES-10 ADAT Eurorack Interface 12hp
    $359.00

    In Stock Available immediately!
  7. Expert Sleepers FHX-8CV FH-2 Factotum Expander
    Expert Sleepers FHX-8CV FH-2 Expander 4hp
    $145.00

    In Stock Available immediately!
  8. Expert Sleepers Lorelei Oscillator
    Expert Sleepers Lorelei Analog Oscillator 8hp
    $189.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  9. Expert Sleepers FHX-8GT Gate Expander for FH-2 Factotum
    Expert Sleepers FHX-8GT Gate Expander for FH-2 4hp
    $99.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  10. ES-3 MK4 Lightpipe to CV Interface
    Expert Sleepers ES-3 MK4 Lightpipe to CV Interface 8hp
    $209.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  11. Expert Sleepers Beatrix Phaser
    Expert Sleepers Beatrix Analog Phaser 8hp
    $189.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  12. ES-6 mk3 CV to Lightpipe Interface
    Expert Sleepers ES-6 mk3 CV to Lightpipe Interface 4hp
    $160.00

    In Stock Available immediately!
  13. USAMO MIDI Output Interface
    Expert Sleepers USAMO MIDI Output Interface
    $139.00

    In Stock Available immediately!
  14. Expert Sleepers Tiny MIDI Breakout Expander
    Expert Sleepers Tiny MIDI Breakout Expander 2hp
    $55.00

    In Stock Available immediately!
  15. Expert Sleepers ES-7 mk2
    Expert Sleepers ES-7 CV Input Expander 4hp
    $99.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  16. Expert Sleepers ESX-8GT mk3 Gate Expansion front view
    Expert Sleepers ESX-8GT mk3 Gate Expansion 4hp
    $75.00

    In Stock Available immediately!
  17. Expert Sleepers TOS-15 ADAT Patch Cable - 15cm
    Expert Sleepers TOS-15 ADAT Patch Cable - 15cm
    $7.99

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  18. Expert Sleepers MIDI Breakout Expander
    Expert Sleepers MIDI Breakout Expander 4hp
    $50.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  19. ES-8 USB Audio Interface
    Expert Sleepers ES-8 USB Audio Interface 8hp
    $459.00

    In Stock Available immediately!
  20. ES-5 mk3 Expander for ES-3
    Expert Sleepers ES-5 mk3 Expander for ES-3 4hp
    $125.00

    In Stock Available immediately!
  21. Expert Sleepers Persephone Analog JFET VCA
    Expert Sleepers Persephone Analog JFET VCA 8hp
    $189.00

    In Stock Available immediately!
  22. ESX-8CV Mk2 Expansion
    Expert Sleepers ESX-8CV Mk2 Expansion 4hp
    $175.00

    In Stock Available immediately!
  23. ES-40 SPDIF Interface
    Expert Sleepers ES-40 SPDIF Interface 6hp
    $125.00

    In Stock Available immediately!
  24. Expert Sleepers CVM-8
    Expert Sleepers CVM-8 CV to MIDI + I2C Converter 4hp
    $225.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  25. Expert Sleepers Otterley Multi-LFO
    Expert Sleepers Otterley Multi-LFO 8hp
    $199.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  26. Expert Sleepers Pandora
    Expert Sleepers Pandora Analog Band Pass Filter + Distortion 8hp
    $199.00

    In Stock Available immediately!
  27. Expert Sleepers Ivo Low Pass Filter
    Expert Sleepers Ivo Analog Low Pass Filter 8hp
    $189.00

    In Stock Available immediately!
  28. Expert Sleepers Cicely Octave Fuzz
    Expert Sleepers Cicely Octave Fuzz 8hp
    $189.00

    In Stock Available immediately!
  29. Expert Sleepers Aloysius
    Expert Sleepers Aloysius AHDW Envelope Generator 8hp
    $185.00

    In Stock Available immediately!
  30. Expert Sleepers Amelia ADBR Envelope Generator
    Expert Sleepers Amelia Analog ADBR Envelope Generator 8hp
    $185.00

    In Stock Available immediately!
  31. ESX-8MD MIDI & DINsync Expansion
    Expert Sleepers ESX-8MD MIDI & DINsync Expansion 10hp
    $160.00

    In Stock Available immediately!
  32. DJ-1000 MIDI to 3.5mm Adapter
    Expert Sleepers DJ-1000 MIDI to 3.5mm Adapter
    No Longer Available Contact us for a recommendation.
    Out of stock
  33. Expert Sleepers Little Mikey Preamp
    Expert Sleepers Little Mikey Preamp 8hp
    $175.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  34. ESX-4CV CV Expander for ES-4 / ES-5
    Expert Sleepers ESX-4CV CV Expander for ES-4 / ES-5 4hp
    No Longer Available Contact us for a recommendation.
    Out of stock
  35. GC-30 12" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-30 12" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  36. GC-50 20" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-50 20" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  37. GC-80 31.5" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-80 31.5" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  38. GC-15 6" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-15 6" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  39. GC-65 25" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-65 25" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  40. GC-120 47.25" Glow in the Dark 1/8" Patch Cable
    Expert Sleepers GC-120 47.25" Glow in the Dark 1/8" Patch Cable
    No Longer Available Contact us for a recommendation.
    Out of stock
  41. General CV MIDI-Based Sound Source
    Expert Sleepers General CV MIDI-Based Sound Source 12hp
    • STAFF PICK
    $349.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  42. Expert Sleepers FH-2, front view
    Expert Sleepers FH-2 Factotum USB MIDI Host + MIDI-CV 8hp
    $309.00

    Backorder Reserve your order today!

    Out of Stock

    We're awaiting our next batch of this item. Pre-order to reserve your place in line and we'll fulfill your order as soon as we receive our shipment
  43. Expert Sleepers Disting MK4 Multifunction Module [USED]
    Expert Sleepers Disting MK4 Multifunction Module 4hp
    • USED
    $169.00

    In Stock Available immediately!
  44. Save $35 Expert Sleepers Super Disting EX Plus Alpha
    Expert Sleepers Super Disting EX Plus Alpha 8hp
    • DEMO
    • Sale
    $399.00 $364.00
    In Stock Available immediately!
  45. Save $15 Expert Sleepers ES-6 mk3 CV-ADAT Interface
    Expert Sleepers ES-6 mk3 CV to Lightpipe Interface 4hp
    • DEMO
    • Sale
    $160.00 $145.00
    In Stock Available immediately!
  46. Save $15 Expert Sleepers Persephone Analog JFET VCA
    Expert Sleepers Persephone Analog JFET VCA 8hp
    • DEMO
    • Sale
    $189.00 $174.00
    In Stock Available immediately!
  47. Save $45 ES-8 USB Audio Interface
    Expert Sleepers ES-8 USB Audio Interface 8hp
    • DEMO
    • Sale
    $459.00 $414.00
    In Stock Available immediately!

1-48 of 57 items

per page
Page

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.