ESI cosMik uCast – USB Condenser Microphone with Studio Features
ESI cosMik uCast is a USB studio microphone with a built-in audio interface – perfect for streaming, podcasting, and video conferencing. With a cardioid pickup pattern and studio-grade specs, it captures clean and clear audio. Includes gain/volume knobs, headphone output, and full support for Windows, macOS, and iOS. Bundled software includes Cubasis LE and Bitwig Studio 8-Track.
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ESI cosMik uCast – USB Condenser Microphone with Studio Features
The ESI cosMik uCast is a versatile condenser microphone designed for content creators, streamers, musicians, and professionals conducting online meetings. It delivers studio-quality sound with user-friendly operation and wide device compatibility – from PC and Mac to iPhones and iPads. With included USB-C and USB 2.0 cables, this microphone is ready to use straight out of the box.
Product Features
- USB condenser microphone with cardioid polar pattern
- Built-in audio interface with gain and volume controls
- 3.5 mm headphone output for real-time monitoring
- Compatible with Windows, macOS, iOS, and Linux systems
- Bundled software: WaveLab LE, Bitwig Studio 8-Track, inTone 2, Cubasis LE
Full control and seamless DAW integration
With intuitive front-panel knobs, users can adjust input sensitivity and headphone output volume on the fly. A mute function lets you silence your voice while continuing to monitor playback from the computer – ideal for livestreaming or meetings. The included control software allows you to configure latency-free monitoring or route signals from external sources.
Perfect for streaming, podcasting, and video conferencing
cosMik uCast is a top choice for live streaming on Twitch, Instagram, or Facebook. Its dedicated ASIO driver ensures ultra-low latency, while the unique DirectWIRE feature enables routing from DAW or background music into the live mix. For video conferencing platforms like Zoom or Skype, DirectWIRE helps eliminate feedback by creating separate virtual channels.
Technical Specifications
- Type: USB-C condenser microphone
- Polar pattern: cardioid
- Diaphragm size: 1”
- Frequency response: 30 Hz – 18 kHz
- Max SPL: 130 dB
- Dynamic range: 89 dB (ADC), 93 dB (DAC)
- Signal-to-noise ratio: 89 dB (ADC), 93 dB (DAC)
- Headphone output: 3.5 mm with volume control
- Dimensions: approx. 176 x 50 mm
- Weight: approx. 250 g
Solid construction and functional design
The microphone features a robust build that ensures long-lasting durability. Its minimalist design fits perfectly on any desktop or in a studio setup. cosMik uCast is powered directly via USB, eliminating the need for external power sources.
What's in the box
- ESI cosMik uCast – USB microphone
- USB-C cable (approx. 2 m)
- USB 2.0 cable (approx. 2 m)
- Included software: WaveLab LE, Bitwig Studio 8-Track, inTone 2 ESI Edition, Cubasis LE
Why choose this microphone?
If you're looking for a professional-quality microphone that’s plug-and-play, highly compatible, and fully equipped with powerful features, the ESI cosMik uCast is for you. Whether you're podcasting, producing music, or livestreaming, it delivers premium sound and real-time control.
Product delivery details ESI cosMik uCast – USB Condenser Microphone with Studio Features
Shipment from Warsaw, Poland.
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ESI cosMik uCast – USB Condenser Microphone with Studio Features - Frequently asked questions.
Which operating systems are supported?
The microphone is compatible with Windows 7/8.1/10/11, macOS/OS X, and iOS devices (iPhone, iPad).
Does it require driver installation?
No, macOS and iOS support plug & play functionality.
What software is included?
WaveLab LE, Bitwig Studio 8-Track, inTone 2 ESI Edition, and Cubasis LE for iOS are included.
What connections are available?
cosMik uCast features a USB-C port and a 3.5 mm headphone jack.
Is it suitable for live streaming?
Yes, thanks to low-latency ASIO drivers and DirectWIRE routing, it’s perfect for streaming setups.
Can you adjust gain and volume on the mic?
Yes, it has built-in knobs for input gain and headphone volume.
What is the polar pattern of the microphone?
It features a cardioid polar pattern – great for isolating vocals and rejecting background noise.
What are its dimensions and weight?
Approx. 176 mm length and 50 mm diameter, with a weight of 250 g.
About manufacturer ESI

ESI jest to niemiecka marka stworzona w 2006 roku, jako część założonej w 1998 roku przez Clausa Riethmüllera firmy RIDI multimedia GmbH. W 2013 roku obie marki zostały ostatecznie połączone i znane są pod nazwą ESI. Firma zajmuje się tworzeniem wysokiej jakości sprzętu audio w przystępnej cenie, tak aby każdy muzyk mógł się cieszyć doskonałym urządzeniem. Marka chętnie współpracuje z licznymi artystami, dlatego od ponad 20 lat dostrcza innowacyjny sprzęt, który spełnia oczekiwania i wymagania w 100%. W swoim instytucie badawczym w Stuttgarcie firma stale używa najnowszych technologii, aby rozwijać się i tworzyć trwałe i innowacyje rozwiązania.
Company
- Manufacturer's headquarters: Germany
Products
- Product count: 30
- Available product count: 21