Suggested functionality:
Moode audio running on an old Raspberry Pi 2B (with an old processor) works perfectly as a portable player. Despite the addition of a USB WiFi dongle and a DAC card with a lot of its equipment, using a cheap powerbank you can easily use such a system for over 8 hours of continuous play. The two DACi - ES9038Q2M and HifiBerry DAC +, can drive the Koss Porta Pro headphones with an impedance of 60 ohms without any problems. I miss one feature that I have in Rockbox. It's about the Haas Surround DSP effect. Its working is sensational because it brings the headphone listening closer to the one in the room with the use of loudspeakers (without reflecting the sound from the walls and furniture). In advance, this is the opposite of one of the trends of narrowing down the stereo base because the space is dynamically expanded depending on the time dependence of the sounds played. Contact with the authors of Rockbox will provide more details and I think that their DSP filter can be implemented in the environment used in Moode.
Moode audio running on an old Raspberry Pi 2B (with an old processor) works perfectly as a portable player. Despite the addition of a USB WiFi dongle and a DAC card with a lot of its equipment, using a cheap powerbank you can easily use such a system for over 8 hours of continuous play. The two DACi - ES9038Q2M and HifiBerry DAC +, can drive the Koss Porta Pro headphones with an impedance of 60 ohms without any problems. I miss one feature that I have in Rockbox. It's about the Haas Surround DSP effect. Its working is sensational because it brings the headphone listening closer to the one in the room with the use of loudspeakers (without reflecting the sound from the walls and furniture). In advance, this is the opposite of one of the trends of narrowing down the stereo base because the space is dynamically expanded depending on the time dependence of the sounds played. Contact with the authors of Rockbox will provide more details and I think that their DSP filter can be implemented in the environment used in Moode.
