Hi, I’ve just upgraded Volumio to rev. 2.141 and I’m wondering about the best audio settings to select.
Here there are the values that I’ve at the moment and I thank you for suggestions :
Audio Periph. : Hifiberry DAC PLUS
I2S DAC : on
DAC Model : Hifiberry DAC PLUS
HifiBerry DAC Plus DSP Options :
DSP Program : FIR Interpolation with de-emphasis
Clock Missing Period : 1s
Playback options:
DSD over PCM : On
Volume Normalization : off
Buffer Size : 128 KB
Buffer before playback : 30%
Persistenrt Queue : On
Volume Options:
Mixer Type : Hardware
Mixer Name : Digital
Predefined Startup Volume : off
Max Volume : 100
Volume incr. : 10
Volume Curve : Natural
MPD client volume control : on
I’ve tried your settings and I still have a big problem, Same version of Volumio, same DAC, RPI3.
Most songs (mp3 format) vocals are very low or unhearable over instruments or when i can hear them on some songs the vocals sound like “real audio” in in 1997 over dial up modem, really that bad.
Same music files sound fine on my old sound blaster 5.1 live on my desktop and also sounds much better through the RPI3 audio jack. It’s not the cable or the speakers tried a few.
Hello,
Sorry, I got a question, why do you use DSD over PCM?
This Pulse Code Modulation PCM degrades the DSD signal by re-modulation.
Is there a reason for doing so
The volume can also be controlled with DSD Direct.
Playback options:
DSD Direct : On
Automatic volume level for DSD : ON
Volume Normalization : off
Buffer Size : 2MB
Buffer before playback : 30%
Persistenrt Queue : On
Excellent sound with this setting
Greetings jbesser
PS: I am using a HIFIBERRY DAC+ DSP, Bang& Olufsen Core, Beolab 18 & Sub Beolab 19