Piano can work as a 2.0 (all frequencies are passed to LR) as a 2.2 (xover frequency is chosen in GUI) and subwoofer has 2 outputs or as a 2.1 (same as 2.2 but subwoofer is mono).

We are using 2 DAC Ic's PCM5142 with integrated DSP. The PurePath software from TI is available for download (registration required) and can be used to create specific filters and other audio functions.

The board will come pre-programed as a 2.1 output (but you can create your own custom design and load it the board and can access the xover frequency directly from linux (we made a small app).

Hardware wise, we have split the digital and analog side with LDOs and we feed the analog side using an extremely capable LDO LT3042 which is having ultra low noise and ultra high PSRR.. Basically each board has 4 LDO (2 for each DAC ic) (note that digital side uses cheaper LDOs).

Of course, on the analog side we used only thin film resistors and poly caps in audiopath.


 Features:

  • Piano 2.1 is a Slave DAC (Slave DACs are compatible with Sparky or Kali)
  • Dedicated two No’s of 384 kHz/32bit high-quality DAC PCM5142 for best sound quality
  • Available with different output connectors: 4 x RCA
  • DAC SNR is 112dB
  • DAC THD+N @ - 1dBFS are –93dB
  • Full Scale Output of DAC is 2.1Vrms
  • Dynamic Range of DAC is 112dB
  • Sampling Frequency ranges from 8 kHz to 384 kHz. (Sample rate is limited to 192kHz, for subwoofer modes - 2.1 & 2.2)
  • Ultra-low-noise voltage regulators for optimal audio performance
  • Integrated EEPRO
  • M for automatic configuration (with write-protection)
  • Compatible with OSMC / Max2Play / RuneAudio / Volumio / Moode / PiCorePlayer / PiMusicBox / OpenELEC and others + Roon Ready

Specifications:

  • Operating Temperature 0C to 70C
  • Board Size LWH = 68.7mm * 65mm * 22.2mm
  • Board Weight 30g

Documents:

Package Includes:

  • 1 x PIANO 2.1 HI-FI DAC (Subwoofer Out)

Write a review

Please login or register to review

PIANO 2.1 HI-FI DAC (Subwoofer Out)

  • Brand: Allo
  • Product Code:Allo-Piano-DAC-2-1
  • Reward Points:34
  • Availability:Out Of Stock
  • रo 3,412.00
  • रo 2,248.00

  • Price in reward points:3412

Related Products

Raspberry Pi 3 Model B

Raspberry Pi 3 Model B

Raspberry Pi 3 can run the full range of ARM GNU/Linux distributions, including Snappy Ubuntu Core, ..

रo 2,588.00

Sparky SBC

Sparky SBC

Sparky Single Board Computer (SBC) is a credit card-sized board that can be used as a standalone com..

रo 2,045.00 रo 2,450.00

CHEAPO (S/PDIF Out + Headphone Amplifier)

CHEAPO (S/PDIF Out + Headphone Amplifier)

Add the Cheapo with S/PDIF Shield to your Sparky SBC for added functionality! Features ..

रo 832.37 रo 1,260.00

KALI (i2s RECLOCKER)

KALI (i2s RECLOCKER)

Kali The Goddess of TimeEvery SBC has a crystal that it used to send digital signals to your DACs.Th..

रo 3,365.00

PIANO 1.1  HI-FI DAC (Digital to Analog Converter)

PIANO 1.1 HI-FI DAC (Digital to Analog Converter)

PIANO Hi-Fi DAC Shield has been designed for those seeking audio perfection. Every detail has been t..

रo 1,295.00 रo 1,450.00

CAPACITANCE MULTIPLIER (Stand Alone)

CAPACITANCE MULTIPLIER (Stand Alone)

A Capacitance Multiplier is designed to make a small capacitor function like a capacitor that is muc..

रo 738.00 रo 1,050.00

LLC PSU

LLC PSU

   Features Power supply for amp that generates very low noise Bundl..

रo 8,885.00

GIGA (NETWORKING USB/ETHERNET HUB)

GIGA (NETWORKING USB/ETHERNET HUB)

Add 2 X Gigabit Ethernet ports to your Sparky with this Shield. Installs in a snap and increases the..

रo 2,730.00 रo 2,990.00

KALI + PIANO 2.1

KALI + PIANO 2.1

This is the Kali + Piano 2.1 Bundle. By purchasing this bundle, you'll be able to save money! Please..

रo 5,025.00 रo 5,280.00

POWER SUPPLY (5V, 3A)

POWER SUPPLY (5V, 3A)

This power adapter is made to specifications guaranteeing the lowest ripple and noise possible. This..

रo 531.00 रo 842.00

BOSS DAC

BOSS DAC

We all live in a society obsessed by brand names and the latest gadget. Sometimes with reason someti..

रo 4,161.00

Stepped Attenuator

Stepped Attenuator

24-Step Ladder-Type Attenuator - 10K Log – 2 Channel Our stepped attenuator is made with thin f..

रo 1,300.00

KALI + PIANO + RPI (Bundle)

KALI + PIANO + RPI (Bundle)

This is the Kali + Piano+ Rpi Bundle. Please note that this bundle will come with Kali 44/48Mhz Osci..

रo 7,995.00 रo 8,265.00

VOLT+STEPPED ATTENUATOR

VOLT+STEPPED ATTENUATOR

This is the VOLT+ With Stepped Attenuator. Includes VOLT+ Amp + Stepped Attenuator + Acrylic Case. B..

रo 3,405.00

DUAL LLC PSU (EU)

DUAL LLC PSU (EU)

This unit will feed CLEAN power to your single board computer and amplifier at the same time. Includ..

रo 4,710.00 रo 5,160.00

DIGIONE (EU)

DIGIONE (EU)

Basically you have your music on the cloud or on your PC/NAS. If it’s on the cloud , you will use yo..

रo 5,751.00 रo 6,930.00

Power Supply - 19V

Power Supply - 19V

19V Power Supply for the VOLT+ With Stepped Attenuator. Comes with the wall plug for your region (UK..

रo 1,006.00

MINIBOSS FOR RPI ZERO

MINIBOSS FOR RPI ZERO

There are many DACs for RPI Zero. Most of them low-priced, carbon copy of datasheet, slave DACs. ..

रo 1,711.00

RELAY ATTENUATOR

RELAY ATTENUATOR

Relay Attenuator for Piano, Piano 2.1, Boss DACs. Nominal value is 10k.Simply plug in above your DAC..

रo 2,800.00

DIGIONE PLAYER - 16GB

DIGIONE PLAYER - 16GB

Features:Player includes: RPI 3 B+ / RPi 4 2GB/4GB , DigiOne, Acrylic Case case, 16GB microSD cardCa..

रo 9,765.00

KALI + PIANO 2.1 + RPI (Bundle)

KALI + PIANO 2.1 + RPI (Bundle)

This is the Kali + Piano 2.1+ Rpi Bundle. Please note that this bundle will come with Kali 44/48Mhz ..

रo 10,595.00

VoltaStream ZERO

VoltaStream ZERO

Tiny audio streaming module running Linux. High-Quality 192 kHz TI PCM5121 BurrBrown DAC ..

रo 5,725.00

BOSS I2S DAC V 1.2

BOSS I2S DAC V 1.2

We all live in a society obsessed by brand names and the latest gadget. Sometimes with reason someti..

रo 3,405.00

Tags: PIANO, HI-FI, DAC, Digital, Analog, Converter, 2.1

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.

Name
Email
Phone
Comments