Daphile con squeezelite modficato per upsampling

[marcoc1712]

daphile ~ # cd /proc/asound
daphile asound # ls
card0 card1 card2 cards devices Dummy hwdep Loopback pcm timers version X20
daphile asound # cd /proc/asound/x20
-bash: cd: /proc/asound/x20: No such file or directory
daphile asound # cd /proc/asound/X20
daphile X20 # ls
id stream0 usbbus usbid usbmixer
daphile X20 # nano stream0
contenuto del file:
XMOS XMOS USB Audio 2.0 at usb-0000:00:13.5-2, high speed : USB Audio

Playback:
Status: Running
Interface = 1
Altset = 1
Packet Size = 448
Momentary freq = 352847 Hz (0x2c.1b18)
Feedback Format = 16.16
Interface 1
Altset 1
Format: S32_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000
Data packet interval: 125 us
oppure:
daphile X20 # cd /proc/asound/card2
daphile card2 # ls
id stream0 usbbus usbid usbmixer
daphile card2 # cat /proc/asound/card2/stream0
XMOS XMOS USB Audio 2.0 at usb-0000:00:13.5-2, high speed : USB Audio

Playback:
Status: Running
Interface = 1
Altset = 1
Packet Size = 448
Momentary freq = 352847 Hz (0x2c.1b18)
Feedback Format = 16.16
Interface 1
Altset 1
Format: S32_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000
Data packet interval: 125 us

cd /proc/asound
daphile asound # ls
card0 card2 devices I82801AAICH pcm version
card1 cards Dummy Loopback timers


I82801AAICH è un simlink per card2.

[bigtube]

Current setup
Mic gain : +0dB [+0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 DSA=0 VRM VRA
Extended status : PRK PRJ PRI VRM VRA
PCM front DAC : 44100Hz
PCM ADC : 48000Hz
PCM MIC ADC : 48000Hz

dovrebbe essere quello giusto in grassetto

[marcoc1712]

Pensavo anch'io, Però mi compare come 48000 in Daphile...

Vabbè va, non ci impazziamo. La scheda in se con Win ed Ubuntu arriva a 192K, in WM con Debian pure, solo con Daphile è 48K, è certamente un problema di driver, ma visto che lo scopo è solo di test per lo sviluppo non è importante.

Vado a nanna, visto che stasera posso...

A presto, buonanotte.

[antonellocaroli]

Pensavo anch'io, Però mi compare come 48000 in Daphile...

Vabbè va, non ci impazziamo. La scheda in se con Win ed Ubuntu arriva a 192K, in WM con Debian pure, solo con Daphile è 48K, è certamente un problema di driver, ma visto che lo scopo è solo di test per lo sviluppo non è importante.

Vado a nanna, visto che stasera posso...

A presto, buonanotte.

Marco Prova con

cat /proc/asound/card2/stream0

[antonellocaroli]

Puoi, cortesemente, provare con "Only if native rate not supported"? grazie, voglio verificare in via definitiva cosa mette in -r.

Grazie.

Eccolo

/usr/bin/squeezelite -b 3072:4096 -R -u vME:::28 -m 5a:8a:8d:e6:e6:14 -c pcm -r 44100,48000,88200,96000,176400,192000,352800,384000 -d all=info -f /run/spacd/c/2/l/0/squeezelite.log -o hw:2,0 -a 100:3:32:1 -p 45 -N /mnt/hdd/system/spac/JLsounds Hi-Rez Audio 2.0/device0/squeezelite.name -s 127.0.0.1 
[00:49:00.401715] stream_init:290 init stream
[00:49:00.402664] output_init_alsa:817 init output
[00:49:00.402687] output_init_alsa:846 requested alsa_buffer: 100 alsa_period: 3 format: 32 mmap: 1
[00:49:00.402713] output_init_common:410 supported rates: 384000 352800 192000 176400 96000 88200 48000 44100 
[00:49:00.409985] output_init_alsa:862 memory locked
[00:49:00.410075] decode_init:129 init decode, include codecs: pcm exclude codecs: 
[00:49:00.410085] register_pcm:390 using pcm to decode aif,pcm
[00:49:00.422380] load_soxr:268 loaded libsoxr.so.0
[00:49:00.422398] resample_init:361 resampling sync recipe: 0x36, flags: 0x00, scale: 0.89, precision: 28.0, passband_end: 0.00000, stopband_begin: 0.00000, phase_response: -1.0
[00:49:00.422444] slimproto:823 retrieved name JLsounds Hi-Rez Audio 2.0 from /mnt/hdd/system/spac/JLsounds Hi-Rez Audio 2.0/device0/squeezelite.name
[00:49:00.422463] slimproto:849 connecting to 127.0.0.1:3483
[00:49:00.422545] slimproto:882 connected
[00:49:00.422557] slimproto:893 local player
[00:49:00.422564] sendHELO:124 mac: 5a:8a:8d:e6:e6:14
[00:49:00.422570] sendHELO:126 cap: Model=squeezelite,AccuratePlayPoints=1,HasDigitalOut=1,HasPolarityInversion=1,Firmware=v1.8,ModelName=SqueezeLite,MaxSampleRate=384000,aif,pcm,loc
[00:49:00.422948] output_thread:638 open output device: hw:2,0
[00:49:00.422961] alsa_open:355 opening device at: 44100
[00:49:00.423047] alsa_open:406 opened device hw:2,0 using format: S32_LE sample rate: 44100 mmap: 1
[00:49:00.423070] alsa_open:485 buffer: 100 period: 3 -> buffer size: 4410 period size: 1470
[00:49:00.450510] decode_flush:192 decode flush
[00:49:00.450541] output_flush:423 flush output buffer
[00:49:31.323973] decode_flush:192 decode flush
[00:49:31.324000] output_flush:423 flush output buffer
[00:49:32.996260] codec_open:220 codec open: 'p'
[00:49:32.996294] pcm_open:371 pcm size: 2 rate: 44100 chan: 2 bigendian: 0
[00:49:32.996315] stream_sock:384 connecting to 127.0.0.1:9000
[00:49:32.996383] stream_sock:413 header: GET /stream.mp3?player=5a:8a:8d:e6:e6:14 HTTP/1.0


[00:49:33.021436] stream_thread:176 headers: len: 115
HTTP/1.1 200 OK
Server: Logitech Media Server (7.9.0 - git2d5b1c4)
Connection: close
Content-Type: audio/L16


[00:49:49.036799] _check_header:77 WAVE
[00:49:49.036872] _check_header:101 header: fmt  len: 16
[00:49:49.036883] _check_header:129 pcm size: 2 rate: 44100 chan: 2 bigendian: 0
[00:49:49.036891] _check_header:101 header: LIST len: 26
[00:49:49.036898] _check_header:101 header: data len: -1
[00:49:49.036905] _check_header:107 audio size: 4294967295
[00:49:49.036913] pcm_decode:198 setting track_start
[00:49:49.036920] resample_newstream:231 disable resampling - rates match
[00:49:49.036928] process_newstream:123 processing: inactive
[00:49:49.050333] _output_frames:61 start buffer frames: 339968
[00:49:49.050370] _output_frames:146 track start sample rate: 44100 replay_gain: 0

ffmpeg -vn -v 0   -i "http://sc-blues.1.fm:7040/" -f wav -acodec pcm_s16le -

[antonellocaroli]

Pensi sia un bug di transcode il fatto che usa aiff ?

Credo che usi aiff solo per gli mp3????

anche se quello mio sopra é un mp3...ma da una radio in streaming...

[DacPassion]

Credo che usi aiff solo per gli mp3????

anche se quello mio sopra é un mp3...ma da una radio in streaming...

Ma io partivo da un flac

[marcoc1712]

Marco Prova con

cat /proc/asound/card2/stream0

cat /proc/asound/card2/stream0
cat: /proc/asound/card2/stream0: No such file or directory

[marcoc1712]

Eccolo

/usr/bin/squeezelite -b 3072:4096 -R -u vME:::28 -m 5a:8a:8d:e6:e6:14 -c pcm -r 44100,48000,88200,96000,176400,192000,352800,384000 -d all=info -f /run/spacd/c/2/l/0/squeezelite.log -o hw:2,0 -a 100:3:32:1 -p 45 -N /mnt/hdd/system/spac/JLsounds Hi-Rez Audio 2.0/device0/squeezelite.name -s 127.0.0.1 
[00:49:00.401715] stream_init:290 init stream
[00:49:00.402664] output_init_alsa:817 init output
[00:49:00.402687] output_init_alsa:846 requested alsa_buffer: 100 alsa_period: 3 format: 32 mmap: 1
[00:49:00.402713] output_init_common:410 supported rates: 384000 352800 192000 176400 96000 88200 48000 44100 
[00:49:00.409985] output_init_alsa:862 memory locked
[00:49:00.410075] decode_init:129 init decode, include codecs: pcm exclude codecs: 
[00:49:00.410085] register_pcm:390 using pcm to decode aif,pcm
[00:49:00.422380] load_soxr:268 loaded libsoxr.so.0
[00:49:00.422398] resample_init:361 resampling sync recipe: 0x36, flags: 0x00, scale: 0.89, precision: 28.0, passband_end: 0.00000, stopband_begin: 0.00000, phase_response: -1.0
[00:49:00.422444] slimproto:823 retrieved name JLsounds Hi-Rez Audio 2.0 from /mnt/hdd/system/spac/JLsounds Hi-Rez Audio 2.0/device0/squeezelite.name
[00:49:00.422463] slimproto:849 connecting to 127.0.0.1:3483
[00:49:00.422545] slimproto:882 connected
[00:49:00.422557] slimproto:893 local player
[00:49:00.422564] sendHELO:124 mac: 5a:8a:8d:e6:e6:14
[00:49:00.422570] sendHELO:126 cap: Model=squeezelite,AccuratePlayPoints=1,HasDigitalOut=1,HasPolarityInversion=1,Firmware=v1.8,ModelName=SqueezeLite,MaxSampleRate=384000,aif,pcm,loc
[00:49:00.422948] output_thread:638 open output device: hw:2,0
[00:49:00.422961] alsa_open:355 opening device at: 44100
[00:49:00.423047] alsa_open:406 opened device hw:2,0 using format: S32_LE sample rate: 44100 mmap: 1
[00:49:00.423070] alsa_open:485 buffer: 100 period: 3 -> buffer size: 4410 period size: 1470
[00:49:00.450510] decode_flush:192 decode flush
[00:49:00.450541] output_flush:423 flush output buffer
[00:49:31.323973] decode_flush:192 decode flush
[00:49:31.324000] output_flush:423 flush output buffer
[00:49:32.996260] codec_open:220 codec open: 'p'
[00:49:32.996294] pcm_open:371 pcm size: 2 rate: 44100 chan: 2 bigendian: 0
[00:49:32.996315] stream_sock:384 connecting to 127.0.0.1:9000
[00:49:32.996383] stream_sock:413 header: GET /stream.mp3?player=5a:8a:8d:e6:e6:14 HTTP/1.0


[00:49:33.021436] stream_thread:176 headers: len: 115
HTTP/1.1 200 OK
Server: Logitech Media Server (7.9.0 - git2d5b1c4)
Connection: close
Content-Type: audio/L16


[00:49:49.036799] _check_header:77 WAVE
[00:49:49.036872] _check_header:101 header: fmt  len: 16
[00:49:49.036883] _check_header:129 pcm size: 2 rate: 44100 chan: 2 bigendian: 0
[00:49:49.036891] _check_header:101 header: LIST len: 26
[00:49:49.036898] _check_header:101 header: data len: -1
[00:49:49.036905] _check_header:107 audio size: 4294967295
[00:49:49.036913] pcm_decode:198 setting track_start
[00:49:49.036920] resample_newstream:231 disable resampling - rates match
[00:49:49.036928] process_newstream:123 processing: inactive
[00:49:49.050333] _output_frames:61 start buffer frames: 339968
[00:49:49.050370] _output_frames:146 track start sample rate: 44100 replay_gain: 0

ffmpeg -vn -v 0   -i "http://sc-blues.1.fm:7040/" -f wav -acodec pcm_s16le -

-r 44100,48000,88200,96000,176400,192000,352800,384000

Come previsto. Ok va bene così.

Ciao.

[marcoc1712]

Credo che usi aiff solo per gli mp3????

anche se quello mio sopra é un mp3...ma da una radio in streaming...

Ma io partivo da un flac

Usa AIFF invece di WAV quando esce PCM, ma non sempre, per questo ho parlato di asimmetria.