AUDIOPHONICS I-SABRE LTE ES9023 I2S DAC for Raspberry Pi 2 / 3 / 4

Equipped with the now famous ESS SABRE ES9023 24bit 192khz (used in our U-SABRE USB DAC), Ultra Low Noise regulator and “Low ESR” filter capacitors, this DAC offers unrivalled value for money, delivering musical sound rich in micro-detail.

This LTE version features classic-quality RCA cinch connectors for an even more competitive price.

The integrated GPIO connector combines the I2S digital input with a 5V voltage input for plug-and-play use, simply plugged into a Raspberry Pi A+, B+, 2.0, 3.0, 4.0 and you're ready to go. This DAC requires no electronics skills or soldering iron to operate.

This 24bit DAC is also suitable for 100% Raspberry Pi-free design, thanks to its 6-pin (4+2 pin) I2S / 5V DC input on XHP connector.

For experienced DIY users, there's also the option of driving this DAC via an external MCLK clock (masterclock), or choosing word-clock left justified or the classic I2S protocol.

This is a formidable solution for accessing High Definition High Fidelity, with unrivalled value for money and extensive upgrade possibilities, such as the addition of a TCXO solder clock.

For use in Bit Perfect mode, maximum or fixed volume is required, depending on the Linux audio distribution used. The “I2S HifiBerry” driver position should be chosen to run on Rune Audio, Volumio or Pi.

General features :

• Slot for soldering a full-size 50Mhz TCXO clock.
• I2S input on Raspberry Pi GPIO connector.
• 5V DC input on Raspberry Pi GPIO connector.
• 6 pin (4+2 pin) I2S / 5V DC input on XHP connector.
• Input: Raspberry PI B+ A+ 2.0/3.0 GPIO and I2S.
• GPIO carry-over (you can stack other modules).
• Output: Gold-plated RCA.
• Supported sampling rates: 24bit 192 kHz.
• This converter has its own clock. An external clock can be injected by connecting the R1 bridge.
• No soldering required for use on Raspberry Pi.
• Works with the I2S “HIFIBERRY DAC” driver.

Dimensions and weight :

• PCB dimensions: 65x56x30mm.
• Centre distance: 50 x 50 mm.
• Weight: 35gr.
• Supplied with 4 nuts, 4 screws and 4 spacers for mounting on PI B+, A+ or 2.0, 3.0 , 4.0 (HAT format).

We recommend the following USB I2S accessories and interfaces:

• RASPBERRY Pi 3B+
• RASPBERRY PI 4B RAM 2Gb
• RASPBERRY PI 4B RAM 4Gb
• AMANERO Combo 384 Interface digitale USB 384khz vers I2s/DSD
• AMC DAC PCM2706 Interface digitale USB -16/48khz Coax/Opt/I2s