Periodic Audio Silicon: Super-Compact USB-C DAC with High-Res Audio Performance

Periodic Audio Silicon: Super-Compact USB-C DAC with High-Res Audio Performance

Periodic Audio Silicon: Super-Compact USB-C DAC with High-Res Audio Performance

 Periodic Audio Unveils Tiny DAC: High-Res Audio in Your Pocket

Tiny but Mighty: 

Periodic Audio spent two years crafting the Silicon DAC, a USB DAC packing AKM's AK4377ECB chip for unmatched portability and fidelity. Boasting 32-bit/768kHz PCM and DSD256 native support, this miniature marvel delivers studio-grade audio on the go.

Pocket-Sized Powerhouse:

Measuring a mere 27.7 x 10.1 x 12.4mm (smaller than an AA battery), the Silicon DAC packs a punch with 153mW per channel into 32 ohms, a 125dB signal-to-noise ratio, and 0.0003% THD.

Simplicity is King: 

Featuring just a USB-C input and 3.5mm headphone jack, the Silicon DAC prioritizes plug-and-play ease. No fiddling with settings or worrying about downsampling, just pure, unadulterated audio bliss.

Indiegogo Launch:

Secure your Silicon DAC at a discounted price of $130 (US only) during the Indiegogo campaign. Regular retail price is set at $199. Deliveries start in March 2024.

Pros and cons on Periodic Audio Silicon: Super-Compact USB-C DAC with High-Res Audio Performance


Compact Size: The Periodic Audio Silicon DAC is designed to be incredibly compact, making it highly portable and convenient for on-the-go use.

USB-C Compatibility: With a USB-C connection, the Silicon DAC can easily connect to a wide range of devices, including smartphones, tablets, laptops, and desktop computers, without the need for adapters or additional cables.

High-Resolution Audio Performance: The Silicon DAC is capable of delivering high-resolution audio, providing clear and detailed sound quality, making it ideal for audiophiles or those who demand superior audio fidelity.

Plug-and-Play Functionality: Its plug-and-play functionality makes it easy to use, requiring minimal setup or configuration. Users can simply plug it in and start enjoying enhanced audio quality immediately.

Low Power Consumption: The Silicon DAC is designed to consume minimal power, ensuring longer battery life for portable devices and reducing energy consumption when connected to laptops or desktop computers.


Limited Compatibility: While the USB-C connection offers compatibility with a wide range of devices, some older devices may not support USB-C, limiting the Silicon DAC's compatibility with certain devices.

Single Output: The Silicon DAC provides a single output, which may limit its versatility for users who require multiple output options or need to connect to different types of audio equipment simultaneously.

Price: Despite its compact size and high-resolution audio performance, the Silicon DAC may be relatively expensive compared to other DAC options on the market, potentially making it less accessible to budget-conscious consumers.

No Built-in Controls: The Silicon DAC lacks built-in controls, such as volume adjustment or equalization settings, requiring users to adjust these settings through their connected devices or audio software, which may be less convenient for some users.

Durability: While the Silicon DAC is designed to be durable, its compact size and minimalist design may make it more susceptible to damage from drops or impacts compared to larger, more robust DACs.


Driver Type: Single full-range proprietary dynamic driver.

Frequency Response: 12Hz - 38kHz. This wide frequency range ensures accurate reproduction of audio across the entire audible spectrum, capturing both low-end bass and high-frequency details.

Impedance: 32 ohms. The moderate impedance makes it suitable for use with a wide range of audio sources, including smartphones, portable music players, and professional audio equipment.

Sensitivity: 100dB SPL/mW. The high sensitivity ensures efficient power usage, allowing the Silicon to achieve ample volume levels with minimal power input.

Isolation: The Silicon IEMs provide excellent noise isolation, attenuating external noise to enhance the listening experience, especially in noisy environments or during travel.

Construction: Precision-machined housing made from durable materials ensures longevity and reliability. The lightweight design offers comfort during extended listening sessions.

Cable: Oxygen-free copper (OFC) cable with a durable jacket for flexibility and longevity. The cable terminates in a standard 3.5mm stereo mini-plug, compatible with most audio devices.

Connector Type: MMCX connectors. These connectors offer a secure and reliable connection to the IEMs, allowing for easy cable replacement or upgrade if desired.

Comfort: Ergonomically designed earpieces with multiple ear tip options ensure a secure and comfortable fit for most ear shapes and sizes, minimizing fatigue during prolonged use.

Accessories: The Silicon comes with a variety of ear tips (silicone and foam) in different sizes to accommodate various ear canal shapes and sizes. A protective carrying case is also included for convenient storage and transportation.

Compatibility: Compatible with a wide range of audio devices, including smartphones, tablets, digital audio players, laptops, and audio interfaces.

Warranty: Periodic Audio offers a limited warranty against defects in materials and workmanship for a specified period, ensuring peace of mind for the consumer.

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