iFi – micro iDSD BL

697.00 $

Units Sold: 4

The iFi  micro iDSD is just all you may want from an USB DAC: direct DSD compatible, excellent Headphone section, several different audio filters and battery power for the cleanest sound possible. Simply the definitive compact USB DAC!

SKU: B00M50FLWK. Categories: , .

Product Description

The Micro iDSD BL is the upgraded version of the award winning micro iDSD. It packs in a very compact (and portable!!!) form factor an incredible number of features which make it the Swiss Army Knife of High Quality USB D/A converters:

  • It’s an asynchronous USB DAC, with RCA outputs
  • Powered by the Dual-core Burr-Brown DSD512/PCM768/2xDXD True Native® DAC with headphone amplifier
  • It has both SPDIF optical and Coaxial inputs\outputs (so its also a SPDIF DAC or transport)
  • USB input with integrated iPurifier Technology (it reclocks audio streams, eliminates ground loops and clears USB power input noise)
  • A very good Headphone amp, capable of driving pretty much anything (and with selectable impedance match)

 

 

Why we like it:

  • It’s simply the most flexible USB DAC there is. It can be used in a huge variety of ways, and it excels in all of them!
  • It’s the best headphone amp I’ve ever had, coupled with a great sounding DAC!
  • Analog Volume control: the good old charming volume knob!
  • Adjustable output level and impedance make it suitable for every Headphone
  • It plays Native OctaDSD (DSD512) and all the DSD gamut

 

Made for DSD

The Micro iDSD BL plays up to True Native Octa-DSD512/PCM768/Double DXD. With its special Dual-Core Burr-Brown native DSD/PCM chipset at the heart, the micro iDSD is capable of True Native PCM768, Octa-Speed DSD512 and 2x DXD. It plays simply everything.

 

A killer headphone Amp

Its 8v/4000mW output makes it one of the most powerful headamps to drive even the most hungry of headphones with ease. Its Perfect-Match means it can be fine-tuned to any headgear from IEMs all the way through to large headphones, by matching their impedance with the integrated selector.

The micro iDSD has 3 different power modes Eco, Normal and Turbo. Capable of 4000mW, 1000mW or 250mW, the micro iDSD is able to drive the full gamut of headphone and amplifiers alike. With iEMatch there to dial to suit any IEM, the micro iDSD has redefined the headphone amplifier class.

Used along with the analogue volume control, the diminutive size of the micro iDSD belies its uncanny ability to drive virtually anything and everything!

And it’s portable and battery powered!

The micro iDSD integrates a 4800mAH battery, allowing it to be powered by the cleanest possible power source and to work also if your Pc\Smartphone\Tablet is not able to provide enough current for it.

Also, it works like a power Bank if you need it! SmartPower® is the micro iDSD’s onboard recharging feature for Smartdevices. Its 4800mAH battery is able to fully recharge an iPhone two-times. Compatible with Apple and Android, phones and tablets, it is another example of iFi’s commitment to customer needs – enjoy high-end audio on the go without worrying about the phone going flat.

User manual


TECH SPECS

Item
Description
Remarks

Inputs/Outputs

 
 
Inputs (rear)
USB 2.0 type A “OTG” Socket
Compatible with  computers (Apple/Win/Linux), iPhone, iPod Touch, iPad and Android Devices,  camera kit or USB-OTG cable required. (Full USB3.0 port compatible)
 
(with iPurifier® technology built-in)
 
Intelligent SPDIF® Coaxial
3 Way combo SPDIF port (Coaxial  In/Out; Optical In); Up to 192kHz PCM
 
SPDIF Optical
 
 
 
 
Outputs (rear)
Audio RCA L+R
 
 
Intelligent SPDIF® Coaxial
Up to 192kHz PCM
 
 
 
Output (right side)
SmartPower® Socket
Fast charge all portable  devices. Compliant with USB Battery Charging Standard 1.2 – 5V @ 1.5A
 
 
 
 
 
 

Controls

 
 
 
 
 
Controls (front)
 
 
– HP Output
Audio 6.3mm Headphone Jack
 
– Volume with Power On/Off switch
Precision analogue volume control
<2dB Tracking error
– 3.5mm Input
 
Auto disable the digital section  when this is in use
– X-Bass®
On/Off
 
– 3D Holographic Sound®
On/Off
Auto-switching for Speakers® and  Headphones® (two separate and distinct circuits)
 
 
 
Controls (left side)
 
 
– Power Mode
Turbo, Normal, Eco
Computer controlled power and  gain scaling
– Polarity
Normal/Inverted
 
– Filter
3 positions, 6 filters
(see filter section below)
 
 
 
Controls (bottom)
 
 
– Line Direct/Preamplifier
Preamplifier function Enable/Disable, 0/9dB gain selectable
Fixed 2V or variable with up to  5V available
– iEMatch®
Perfect-matching circuit for IEMs (eliminate hiss)
Off / High Sensitivity Headphone  / Ultra Sensitivity Headphone
 
 
 
 
 
 

DAC section

 
 
DAC
Dual-core DSD, DXD, PCM DAC by Burr Brown
2-DAC Chip; 4-Channel;  8-Signals, custom interleaving for maximum SNR
 
Bit-Perfect DSD processing, Bit-Perfect PCM processing
 
 
 
 
Clock
Ultra low jitter GMT computer controlled Femto Clock
RMS jitter 12kHz – 1MHz < 280  Femtoseconds
 
 
 
Audio Formats
DSD 512/256/128/64
All native decoding,  no internal hardware conversion
 
24.6/22.6/12.4/11.2/6.2/5.6/3.1/2.8
 
DXD 2x/1x
All native decoding,  no internal hardware conversion
 
768/705.6/384/352.8kHz
 
PCM 768/705.6/384/352.8/192/176.4/96/88.2/
All native decoding,  no internal hardware conversion
 
48/44.1kHz
 
 
 

Filters

 
 
– PCM
Bit-Perfect Processing/Minimum Phase/Standard
Digital filters selectable
– DSD
Extreme/Extended/Standard Range
Analogue filters selectable
– DXD
Bit-Perfect Processing
Fixed analogue filter
 
 
 
 
 
 

Specifications (DAC Section)

 
 
Dynamic Range (Line)
>117db(A)
 
THD & N (0dBFS Line)
<0.003%
 
Output Voltage (Line)
>2V
 
Output Impedance (Zout)
< 240Ω
 
Jitter (correlated)
Below AP2 test set limit
 
 
 
 
 
 
 

Headphone Power Output

 
 
HP Amp Output
Power (max)
Power (continuous.)
– Turbo mode
10.0V/4,000 mW @ 16 Ohm
>1560 mW @ 64 Ohm
– Normal mode
5.5V/1,900 mW @ 16 Ohm
>950 mW @ 32 Ohm
– Eco mode
2.0V/500 mW @ 8 Ohm
>250 mW @ 16 Ohm
 
 
 
 
 
 

Specifications (Headamp  Section)

 
 
Dynamic Range (HP)
>115dB(A) (Eco Mode, 2V Out)
 
THD &N (HP 500mW/16R)
< 0.008%
 
Output Voltage (HP)
>8V (Turbo Mode)
 
Output Impedance (Zout)
<1Ω (iEMatch not engaged)
 
Maximum Output Power
4,000mW @ 16 Ohm Load
when using sinewave testing the  iDSD micro may engage protection circuits
Continuous Output Power
1,000mW @ 64 Ohm Load
 

 

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Additional Information

Weight 0.198 kg
Dimensions 21.34 x 10.16 x 8.64 cm

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