Thank you for purchasing Topping DAC E30! E30 is a high performance DAC with USB, coaxial and optical inputs. It is compatible with up to 768kHz/32bit and DSD512. E30 is designed for full digital volume control and equipped with LED display screen. It can be used as not only a DAC but also preamplifier. We believe that high-quality E30 could bring you more fun at enjoying HIFI music. Contents list # E30 x1 DC cable x1 USB cable x1 User’s manual x1 Warranty card x1 Remote control x1 Info You can download the drivers and user’s manual on http://www.
This project is to add a Topping E30 USB DAC to piCorePlayer. What was used #Hardware # Raspberry Pi 4B - 1GB Raspberry Pi 15.3W USB-C Power Supply SanDisk Ultra 8GB SD card—see SD card Topping E30 USB DAC—see Topping E30 Software # piCorePlayer 7.0.0—see piCorePlayer Downloads Network Diagram #graph TD Router[Wifi router] Router -- |Wifi| RPi[RPi4B - pCP] RPi --- |USB 2| DAC[Topping E30] RPi --- |USB 2| DAC[Topping E30] DAC -- AMP[Amplifier] DAC -- AMP[Amplifier] Steps #Step 1 - Download pCP Download piCorePlayer—see Download piCorePlayer .
piCorePlayer includes the extension net-usb-KERNEL.tcz on the pCP image for those occasions when you have a RPi with a spare USB port but no Ethernet port and want to connect to a wired network. By default this extension is not loaded. To facilitate a headless install of net-usb-KERNEL.tcz, piCorePlayer looks for a file named netusb on the boot partition. Step 1 Add an empty file “netusb” to boot partition. This will instruct piCorePlayer to load the appropriate firmware during the boot process.
How to auto-start Squeezelite when power-on your USB DAC #If you have an USB DAC (or an amplifier with integrated DAC) correctly configured in pCP (by setting in squeezelite settings: USB AUDIO as audio output device and hw:CARD=xxx into output setting section - where xxx is the Linux device name of your DAC which you can see by expanding the same output section - ) you can get the problem described below.