tips:dac
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| tips:dac [2016/05/18 21:17] – scipio | tips:dac [2016/07/27 20:00] (current) – [REGA] scipio | ||
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| ====== DAC ====== | ====== DAC ====== | ||
| + | |||
| + | * [[http:// | ||
| + | |||
| + | < | ||
| + | aplay -v -D plughw:1,0 test192.wav | ||
| + | </ | ||
| + | |||
| < | < | ||
| Line 16: | Line 23: | ||
| < | < | ||
| pacmd list-sinks | pacmd list-sinks | ||
| + | </ | ||
| + | |||
| + | < | ||
| + | pactl list short sinks | ||
| + | </ | ||
| + | |||
| + | |||
| + | < | ||
| + | for card in `aplay -L | grep " | ||
| + | </ | ||
| + | |||
| + | ===== E5 ===== | ||
| + | |||
| + | < | ||
| + | cat / | ||
| + | Creative Technology Ltd Sound Blaster E5 at usb-0000: | ||
| + | |||
| + | Playback: | ||
| + | Status: Stop | ||
| + | Interface 1 | ||
| + | Altset 1 | ||
| + | Format: S24_3LE | ||
| + | Channels: 2 | ||
| + | Endpoint: 1 OUT (ASYNC) | ||
| + | Rates: 44100, 48000, 88200, 96000 | ||
| + | Data packet interval: 500 us | ||
| + | </ | ||
| + | |||
| + | ===== REGA ===== | ||
| + | |||
| + | Usando il comando aplay -l identificare la scheda con SPDIF, ad esempio card1 | ||
| + | |||
| + | Trovare il nome della scheda | ||
| + | < | ||
| + | cat / | ||
| + | ... | ||
| + | </ | ||
| + | |||
| + | Creare ~/.asoundrc mettendo al posto di DAC il nome trovato nel punto precedente | ||
| + | < | ||
| + | pcm.DAC { | ||
| + | type hw | ||
| + | card " | ||
| + | } | ||
| + | |||
| + | ctl.!default { | ||
| + | type hw | ||
| + | card " | ||
| + | } | ||
| + | |||
| + | pcm.!default { | ||
| + | type plug | ||
| + | slave { | ||
| + | pcm " | ||
| + | rate " | ||
| + | } | ||
| + | } | ||
| + | </ | ||
| + | |||
| + | suonare con | ||
| + | < | ||
| + | aplay file | ||
| + | </ | ||
| + | |||
| + | verificare con | ||
| + | < | ||
| + | watch cat / | ||
| + | </ | ||
| + | |||
| + | < | ||
| + | Burr-Brown from TI USB Audio DAC at usb-0000: | ||
| + | |||
| + | Playback: | ||
| + | Status: Stop | ||
| + | Interface 1 | ||
| + | Altset 1 | ||
| + | Format: S16_LE | ||
| + | Channels: 2 | ||
| + | Endpoint: 2 OUT (ADAPTIVE) | ||
| + | Rates: 32000, 44100, 48000 | ||
| + | Interface 1 | ||
| + | Altset 2 | ||
| + | Format: S16_LE | ||
| + | Channels: 1 | ||
| + | Endpoint: 2 OUT (ADAPTIVE) | ||
| + | Rates: 32000, 44100, 48000 | ||
| + | </ | ||
| + | |||
| + | ===== hifiberry ===== | ||
| + | |||
| + | ==== rasberry ==== | ||
| + | |||
| + | / | ||
| + | < | ||
| + | dtparam=i2c_arm=on | ||
| + | # | ||
| + | dtoverlay=hifiberry-digi | ||
| + | </ | ||
| + | |||
| + | / | ||
| + | < | ||
| + | pcm.!default | ||
| + | type hw card 0 | ||
| + | } | ||
| + | ctl.!default { | ||
| + | type hw card 0 | ||
| + | } | ||
| </ | </ | ||
tips/dac.1463599053.txt.gz · Last modified: by scipio
