PC kao izvor zvuka - tema MK II

[zek]

pre 4 časa, LightMatic reče

zamišljena "mašina" bude isključivo izvor muzike sa internog HDD-a

Možda ovako nešto što je jednostavnije a može da primi 2TB Micro SD karticu, ima u sebi i DAC (ako ti se ne svidi može i eksterni DAc da se prikači)

HiBy R1

STORE.HIBY.COM

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Compact music player with a colorful experience; Sit well within the palm of your hand, with black / white / blue / green / orange colour options and strap lug for easy carrying; Translucent chassis creates a unique aesthetic; Multiple colour options | Translucent chassis | 3” high resolution touchscreen | all-new UI | CS43131 | 3.5mm headphone...

 

[LightMatic]

Zahvaljujem se na linku, ali ja već posjedujem hardveraj koji sam spominjao u porukama, samo sam nadošao na ideju da to "spakujem" u jednu kutiju.

[Mikorist]

samo da ostavim ovo ovde

cat /proc/asound/card*/stream0 
Amanero Technologies Combo384 Amanero at usb-0000:00:14.0-9, high speed : USB Audio

Playback:
  Status: Running
    Interface = 2
    Altset = 1
    Packet Size = 144
    Momentary freq = 95992 Hz (0xb.ffc0)
    Feedback Format = 17.15
  Interface 2
    Altset 1
    Format: S32_LE
    Channels: 2
    Endpoint: 0x05 (5 OUT) (ASYNC)
    Rates: 32000, 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, 705600, 768000
    Data packet interval: 125 us
    Bits: 32
    Channel map: FL FR
    Sync Endpoint: 0x81 (1 IN)
    Sync EP Interface: 2
    Sync EP Altset: 1
    Implicit Feedback Mode: No
  Interface 2
    Altset 2
    Format: S32_LE DSD_U32_LE
    Channels: 2
    Endpoint: 0x05 (5 OUT) (ASYNC)
    Rates: 32000, 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, 705600, 768000
    Data packet interval: 125 us
    Bits: 32
    Channel map: FL FR
    Sync Endpoint: 0x81 (1 IN)
    Sync EP Interface: 2
    Sync EP Altset: 2
    Implicit Feedback Mode: No

Amanero na Pavouk DAC

ovo moze i vise da ide teoretski ali dropuju bitovi na vise od 192Khz

evo na 96Khz - vidi se latencija - stoji na 0 pola sata (bit perfect)

 

ovo ide kroz pipewire - pipewire-pulse - wireplumber - ALSA

wpctl status
PipeWire 'pipewire-0' [1.4.2, miko@miko, cookie:2372427642]
 └─ Clients:
        33. xdg-desktop-portal                  [1.4.2, miko@miko, pid:7745]
        34. WirePlumber                         [1.4.2, miko@miko, pid:43968]
        35. pipewire                            [1.4.2, miko@miko, pid:43969]
        48. WirePlumber [export]                [1.4.2, miko@miko, pid:43968]
        69. Google Chrome                       [1.4.2, miko@miko, pid:8689]
        75. xfce4-pulseaudio-plugin             [1.4.2, miko@miko, pid:2391]
        76. wpctl                               [1.4.2, miko@miko, pid:84353]
        77. Chromium input                      [1.4.2, miko@miko, pid:49575]
        78. QtPulseAudio:49575                  [1.4.2, miko@miko, pid:49575]
        79. QtPulseAudio:49575                  [1.4.2, miko@miko, pid:49575]

Audio
 ├─ Devices:
 │      49. GK208 HDMI/DP Audio Controller      [alsa]
 │      50. Built-in Audio                      [alsa]
 │      51. Combo384 Amanero                    [alsa]
 │      52. Built-in Audio                      [alsa]
 │  
 ├─ Sinks:
 │  *   36. Combo384 Amanero Analog Stereo      [vol: 1.05]
 │      47. Built-in Audio Digital Stereo (IEC958) [vol: 0.40]
 │      56. GK208 HDMI/DP Audio Controller Digital Stereo (HDMI) [vol: 1.00]
 │  
 ├─ Sources:
 │      45. Built-in Audio Analog Stereo        [vol: 1.00]
 │  
 ├─ Filters:
 │  
 └─ Streams:
        70. Google Chrome                                               
             71. output_FL       > Combo384 Amanero:playback_FL    [active]
             72. output_FR       > Combo384 Amanero:playback_FR    [active]

Video
 ├─ Devices:
 │  
 ├─ Sinks:
 │  
 ├─ Sources:
 │  
 ├─ Filters:
 │  
 └─ Streams:

Settings
 └─ Default Configured Devices:
         0. Audio/Sink    alsa_output.usb-Amanero_Technologies_Combo384_Amanero_413-001-01.analog-stereo
         1. Audio/Source  alsa_output.usb-Amanero_Technologies_Combo384_Amanero_413-001-01.analog-stereo
 

P.S.

Ako je 24bit onda radi i na 352800 perfect 

[mrcelavi]

Ovo je baš baš brzo. Naleteo na PCie SSD  1 TB kartnicu OCZ RevoDrive3X2 . Nikad korišćena sa celofanom na pakovanju. Legla ko budali šamar u Antec Fusion HTPC kućište. Dosadilo mi da svaki put palim externi HDD sa audio fajlovima ( ne volim kad se nepotrebno diskovi vrte dok je PC uključen zato koristio eksterne diskove). Naravno back up na dva nezavisna 2 TB HDD-a za nedaj bože na ormanu iza prošlogodišnjih dunja.

Operativni sistem na Samsung SSD a flacovi na OCZ. Foobar leti, učitavanje novog albuma istog trenutka po kliku. Preporuka ako se naleti.

INTRODUCTION

The OCZ Revo 3 x2 PCIe SSD enters the consumer market as the fastest consumer available storage solution by a land slide. OCZ specifications list high sequential performance as 1.5GB/s read, 1.25GB/s write and capable of 200, 000 IOPS at 4k random write disk access. Coincidentally, this is also the first consumer targeted product that brings us out of megabyte per second speeds and into the realm of gigabytes per second.The Revo 3 x2 will be available in capacities of 240GB, 480GB and 960GB and at $1699.99 and $3199.99 for the latter two, we can see these being looked at closely by enterprise, the likes of which are going to be pleasantly surprised at our IOPS testing

Izmenjeno Jun 8 od mrcelavi

[grone]

18 hours ago, mrcelavi said:

Ovo je baš baš brzo. Naleteo na PCie SSD  1 TB kartnicu OCZ RevoDrive3X2 . Nikad korišćena sa celofanom na pakovanju. Legla ko budali šamar u Antec Fusion HTPC kućište. Dosadilo mi da svaki put palim externi HDD sa audio fajlovima ( ne volim kad se nepotrebno diskovi vrte dok je PC uključen zato koristio eksterne diskove). Naravno back up na dva nezavisna 2 TB HDD-a za nedaj bože na ormanu iza prošlogodišnjih dunja.

Operativni sistem na Samsung SSD a flacovi na OCZ. Foobar leti, učitavanje novog albuma istog trenutka po kliku. Preporuka ako se naleti.

INTRODUCTION

The OCZ Revo 3 x2 PCIe SSD enters the consumer market as the fastest consumer available storage solution by a land slide. OCZ specifications list high sequential performance as 1.5GB/s read, 1.25GB/s write and capable of 200, 000 IOPS at 4k random write disk access. Coincidentally, this is also the first consumer targeted product that brings us out of megabyte per second speeds and into the realm of gigabytes per second.The Revo 3 x2 will be available in capacities of 240GB, 480GB and 960GB and at $1699.99 and $3199.99 for the latter two, we can see these being looked at closely by enterprise, the likes of which are going to be pleasantly surprised at our IOPS testing

Bolje stavi OS windows ili sta imas u toj PCIe kartici, pricam ti iz iskustva 2-3 puta brzije ce raditi PC...

[mrcelavi]

4 hours ago, grone said:

Bolje stavi OS windows ili sta imas u toj PCIe kartici, pricam ti iz iskustva 2-3 puta brzije ce raditi PC...

Hvala na predlogu ali nije opcija jer je cilj bio da audio fajlovi budu na njoj da bi se izbego eksterni HDD, brzinu operativnog sistema imam odlicnu sa Samsung ssd. Takodje nikad ne drzim flacove na sistemskoj particiji. 

[Mikorist]