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Product Description

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The Pro iDSD Signature is iFi's Audio new flagship reference class DAC and then some! The Signature edition builds on the strengths of the original, multi-award winning Pro iDSD. It continues to cater for those who love good music delivered at the highest quality. You can use the Pro iDSD Signature as a standalone unit, a DAC/preamp, a network streamer and a headphone amplifier.
Get the Details

Features & Specs Line Circle

SAMPLE RATES
PCM 768kHz DSD 49.152MHz (DSD 1024) MQA 352.8KHz/DXD (2xDXD)
INPUTS
USB / AES3 (XLR) / S/PDIF (coaxial/optical combo) BNC / Ethernet / Wi-Fi / Micro SD
FILTERS
Bit Perfect / Bit Perfect+ / Gibbs Transient Optimized / Apodising / Transient Aligned
STREAM
Stream wirelessly from Tidal, Spotify, Napster, QQ Music and more
DIMENSIONS
8.4" x 8.7" x 2.5"
WEIGHT
4.37 Ibs
SAMPLE RATES
PCM 768kHz DSD 49.152MHz (DSD 1024) MQA 352.8KHz/DXD (2xDXD)
INPUTS
USB / AES3 (XLR) / S/PDIF (coaxial/optical combo) BNC / Ethernet / Wi-Fi / Micro SD
FILTERS
Bit Perfect / Bit Perfect+ / Gibbs Transient Optimized / Apodising / Transient Aligned
STREAM
Stream wirelessly from Tidal, Spotify, Napster, QQ Music and more
DIMENSIONS
8.4" x 8.7" x 2.5"
WEIGHT
4.37 Ibs

Expert Insight

Line Circle

The Pro iDSD Signature by iFi Audio delivers an exceptional audio performance with its quad-stack DAC, versatile functionality, and an array of customization options, making it a must-have for audiophiles seeking top-tier sound quality.

Expert Img
Dylan Crane
Brand Manager

Details

Line Circle

Introducing the Pro iDSD Signature by iFi Audio: Standalone, Streamer, DAC/amp – All with the X-factor.

The Pro iDSD Signature marks a new pinnacle in iFi's reference-class DAC lineup, going beyond the already acclaimed original Pro iDSD. Crafted for discerning audiophiles who demand the highest quality sound, this versatile powerhouse can function as a standalone unit, a DAC/preamp, a network streamer, and a headphone amplifier.

Packed with Cutting-Edge Technology

At its core, the Pro iDSD Signature employs a quad-stack DAC configuration, integrating four DACs to achieve exceptional resolution. Powered by the XMOS XU216 X-Core 200 series chipset, it handles a wide range of digital audio formats, including MP3, 32-bit/768kHz PCM, DSD512, 2xDXD, and full MQA decoding. The Crysopeia FPGA Digital Engine takes DSD remastering to a professional studio-grade level, enabling PCM and DSD file upconversion to DSD512 and DSD1024.

Control at Your Fingertips

Control the Pro iDSD Signature effortlessly through a user-friendly app on your mobile device.

Tailor Your Sound Experience

Like its predecessor, the Pro iDSD Signature offers a multitude of sound customization options. Switch between solid-state, tube, or tube+ modes with ease. The Crysopeia FPGA Digital Engine provides various digital filtering choices, including the gravitas-enhancing GTO filter and Bit Perfect, Bit Perfect+, Apodising, and Transient Aligned filters for further sound refinement. The fully balanced Class A amplifier stage features adjustable gain for a personalized listening experience.

Endless Connectivity Options

Enjoy the freedom to stream wirelessly from platforms like Tidal, Spotify, Napster, QQ Music, and more. Use Airplay for seamless playback from your iPhone, iPad, or Mac. Alternatively, opt for a wired connection via Ethernet to access your router or NAS. The Pro iDSD Signature supports DLNA network audio playback, connects to hard disc drives (HDDs), and accommodates USB memory sticks or SDHC cards. Plus, it offers a range of headphone outputs, including Single-Ended 6.3mm, S-Balanced 3.5mm, and Balanced 4.4mm, allowing you to choose your preferred listening method.

Pure, Clean Power

The Pro iDSD Signature comes bundled with the flagship iPower Elite. Coupled with a redesigned power supply board that reduces noise by up to 300 times, the result is exceptionally smooth, clean music reproduction. iFi Audio's dedication to providing the cleanest, purest power ensures that the Pro iDSD Signature delivers an uncompromising audio experience. (This commitment extends to the Pro iCAN Signature as well!)

Experience audio like never before with the Pro iDSD Signature – where innovation meets audiophile excellence.

Performance

The performance of the Pro iDSD Signature by iFi Audio is nothing short of spectacular, living up to the brand's reputation for delivering top-tier audio experiences. Here's a closer look at the remarkable performance aspects:

  • Exceptional Sound Quality: At the heart of the Pro iDSD Signature lies a quad-stack DAC configuration, featuring four DACs in an interleaved setup. This design choice translates into exceptional resolution, allowing you to hear every nuance and detail in your music. Whether you're listening to high-resolution audio or standard formats, the Pro iDSD Signature delivers a sonic experience that's pure and captivating.

  • Versatility in Functionality: One of the standout features of the Pro iDSD Signature is its versatility. It's not just a DAC, but a multi-functional audio powerhouse. Whether you prefer to use it as a standalone unit, a DAC/preamp, a network streamer, or a headphone amplifier, it excels in all roles. This versatility ensures that it seamlessly integrates into your existing audio setup, regardless of your preferences.

  • Wide Range of Supported Formats: The Pro iDSD Signature boasts an impressive capability to handle various digital audio formats. From the most common MP3 files to high-resolution 32-bit/768kHz PCM and DSD512, it can decode them all with precision. Additionally, its ability to decode full MQA ensures that you can enjoy studio-quality audio playback.

  • Advanced Digital Processing: Thanks to the powerful XMOS XU216 X-Core 200 series chipset, this device can process incoming digital data with efficiency, ensuring that your audio is reproduced faithfully. The Crysopeia FPGA Digital Engine takes it a step further by offering professional-grade DSD remastering, making even standard audio files sound exceptional.

  • Sound Customization: The Pro iDSD Signature allows you to tailor your listening experience to your liking. You can switch between solid-state, tube, or tube+ modes, giving you the flexibility to adjust the sound signature according to your preference. The availability of various digital filtering options further fine-tunes the audio output, letting you choose the sonic characteristics that resonate with you.

  • Connectivity Galore: Whether you prefer wireless streaming from popular platforms, wired connections via Ethernet, or playback from external storage devices, the Pro iDSD Signature offers an array of connectivity options. It accommodates various sources, including smartphones, tablets, computers, hard disc drives, USB memory sticks, and SDHC cards. Plus, the headphone outputs cater to a variety of preferences, ensuring that you can enjoy your music exactly how you like it.

  • Clean, Pure Power: To complete the audio experience, the Pro iDSD Signature ships with the iPower Elite, coupled with a meticulously designed power supply board that dramatically reduces noise. This ensures that the power delivered to the unit is exceptionally clean, resulting in a buttery-smooth musical performance with no unwanted interference or distortion.

iFi Audio Pro IDSD Signature User Manual

Reviews

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Product Descriptiondown arrow

Product Description

Line Circle
The Pro iDSD Signature is iFi's Audio new flagship reference class DAC and then some! The Signature edition builds on the strengths of the original, multi-award winning Pro iDSD. It continues to cater for those who love good music delivered at the highest quality. You can use the Pro iDSD Signature as a standalone unit, a DAC/preamp, a network streamer and a headphone amplifier.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

SAMPLE RATES
PCM 768kHz DSD 49.152MHz (DSD 1024) MQA 352.8KHz/DXD (2xDXD)
INPUTS
USB / AES3 (XLR) / S/PDIF (coaxial/optical combo) BNC / Ethernet / Wi-Fi / Micro SD
FILTERS
Bit Perfect / Bit Perfect+ / Gibbs Transient Optimized / Apodising / Transient Aligned
STREAM
Stream wirelessly from Tidal, Spotify, Napster, QQ Music and more
DIMENSIONS
8.4" x 8.7" x 2.5"
WEIGHT
4.37 Ibs
SAMPLE RATES
PCM 768kHz DSD 49.152MHz (DSD 1024) MQA 352.8KHz/DXD (2xDXD)
INPUTS
USB / AES3 (XLR) / S/PDIF (coaxial/optical combo) BNC / Ethernet / Wi-Fi / Micro SD
FILTERS
Bit Perfect / Bit Perfect+ / Gibbs Transient Optimized / Apodising / Transient Aligned
STREAM
Stream wirelessly from Tidal, Spotify, Napster, QQ Music and more
DIMENSIONS
8.4" x 8.7" x 2.5"
WEIGHT
4.37 Ibs
Expert Insightdown arrow

Expert Insight

Line Circle

The Pro iDSD Signature by iFi Audio delivers an exceptional audio performance with its quad-stack DAC, versatile functionality, and an array of customization options, making it a must-have for audiophiles seeking top-tier sound quality.

Expert Img
Dylan Crane
Brand Manager
Detailsdown arrow

Details

Line Circle

Introducing the Pro iDSD Signature by iFi Audio: Standalone, Streamer, DAC/amp – All with the X-factor.

The Pro iDSD Signature marks a new pinnacle in iFi's reference-class DAC lineup, going beyond the already acclaimed original Pro iDSD. Crafted for discerning audiophiles who demand the highest quality sound, this versatile powerhouse can function as a standalone unit, a DAC/preamp, a network streamer, and a headphone amplifier.

Packed with Cutting-Edge Technology

At its core, the Pro iDSD Signature employs a quad-stack DAC configuration, integrating four DACs to achieve exceptional resolution. Powered by the XMOS XU216 X-Core 200 series chipset, it handles a wide range of digital audio formats, including MP3, 32-bit/768kHz PCM, DSD512, 2xDXD, and full MQA decoding. The Crysopeia FPGA Digital Engine takes DSD remastering to a professional studio-grade level, enabling PCM and DSD file upconversion to DSD512 and DSD1024.

Control at Your Fingertips

Control the Pro iDSD Signature effortlessly through a user-friendly app on your mobile device.

Tailor Your Sound Experience

Like its predecessor, the Pro iDSD Signature offers a multitude of sound customization options. Switch between solid-state, tube, or tube+ modes with ease. The Crysopeia FPGA Digital Engine provides various digital filtering choices, including the gravitas-enhancing GTO filter and Bit Perfect, Bit Perfect+, Apodising, and Transient Aligned filters for further sound refinement. The fully balanced Class A amplifier stage features adjustable gain for a personalized listening experience.

Endless Connectivity Options

Enjoy the freedom to stream wirelessly from platforms like Tidal, Spotify, Napster, QQ Music, and more. Use Airplay for seamless playback from your iPhone, iPad, or Mac. Alternatively, opt for a wired connection via Ethernet to access your router or NAS. The Pro iDSD Signature supports DLNA network audio playback, connects to hard disc drives (HDDs), and accommodates USB memory sticks or SDHC cards. Plus, it offers a range of headphone outputs, including Single-Ended 6.3mm, S-Balanced 3.5mm, and Balanced 4.4mm, allowing you to choose your preferred listening method.

Pure, Clean Power

The Pro iDSD Signature comes bundled with the flagship iPower Elite. Coupled with a redesigned power supply board that reduces noise by up to 300 times, the result is exceptionally smooth, clean music reproduction. iFi Audio's dedication to providing the cleanest, purest power ensures that the Pro iDSD Signature delivers an uncompromising audio experience. (This commitment extends to the Pro iCAN Signature as well!)

Experience audio like never before with the Pro iDSD Signature – where innovation meets audiophile excellence.

Performance

The performance of the Pro iDSD Signature by iFi Audio is nothing short of spectacular, living up to the brand's reputation for delivering top-tier audio experiences. Here's a closer look at the remarkable performance aspects:

  • Exceptional Sound Quality: At the heart of the Pro iDSD Signature lies a quad-stack DAC configuration, featuring four DACs in an interleaved setup. This design choice translates into exceptional resolution, allowing you to hear every nuance and detail in your music. Whether you're listening to high-resolution audio or standard formats, the Pro iDSD Signature delivers a sonic experience that's pure and captivating.

  • Versatility in Functionality: One of the standout features of the Pro iDSD Signature is its versatility. It's not just a DAC, but a multi-functional audio powerhouse. Whether you prefer to use it as a standalone unit, a DAC/preamp, a network streamer, or a headphone amplifier, it excels in all roles. This versatility ensures that it seamlessly integrates into your existing audio setup, regardless of your preferences.

  • Wide Range of Supported Formats: The Pro iDSD Signature boasts an impressive capability to handle various digital audio formats. From the most common MP3 files to high-resolution 32-bit/768kHz PCM and DSD512, it can decode them all with precision. Additionally, its ability to decode full MQA ensures that you can enjoy studio-quality audio playback.

  • Advanced Digital Processing: Thanks to the powerful XMOS XU216 X-Core 200 series chipset, this device can process incoming digital data with efficiency, ensuring that your audio is reproduced faithfully. The Crysopeia FPGA Digital Engine takes it a step further by offering professional-grade DSD remastering, making even standard audio files sound exceptional.

  • Sound Customization: The Pro iDSD Signature allows you to tailor your listening experience to your liking. You can switch between solid-state, tube, or tube+ modes, giving you the flexibility to adjust the sound signature according to your preference. The availability of various digital filtering options further fine-tunes the audio output, letting you choose the sonic characteristics that resonate with you.

  • Connectivity Galore: Whether you prefer wireless streaming from popular platforms, wired connections via Ethernet, or playback from external storage devices, the Pro iDSD Signature offers an array of connectivity options. It accommodates various sources, including smartphones, tablets, computers, hard disc drives, USB memory sticks, and SDHC cards. Plus, the headphone outputs cater to a variety of preferences, ensuring that you can enjoy your music exactly how you like it.

  • Clean, Pure Power: To complete the audio experience, the Pro iDSD Signature ships with the iPower Elite, coupled with a meticulously designed power supply board that dramatically reduces noise. This ensures that the power delivered to the unit is exceptionally clean, resulting in a buttery-smooth musical performance with no unwanted interference or distortion.

iFi Audio Pro IDSD Signature User Manual

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Reviews

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