It seems that module is buggy on my AmiloA Laptop

This has been reported at :

EGO SYStems Inc (ESI) : NeON ( 25-key [[USB]] AUDIO/[[MIDI]] Controller )

[[Linux]] Driver : [[ALSA]]'s : snd-usb-audio and snd-seq-midi

[[lsusb]] # Bus 001 Device 002: ID 0a92:00c1 EGO SYStems, Inc. # [[USB]]1.1 [[ID]]
modprobe -v snd-usb-audio # async_unlink=
dmesg
usb 1-1: new full speed USB device using ohci_hcd and address 7
usb 1-1: configuration #1 chosen from 1 choice
hiddev96: USB HID v1.00 Device [[ESI NeON]] on usb-0000:00:02.0-1
usbcore: registered new driver snd-usb-audio

[[Windows]] Driver : "class compilant USB audio device"

# ed2k://|file|install_NeON.EXE|725210|8740d07898d3aa15cbb673143f685b23|
# ed2k://|file|Install_NeON_V1.1.zip|718457|a516b1f8e3630e794d25f605b2535930|
strings  /mnt/c/windows/system/NeonAsio.dll  | grep "USB"
USB\Vid_0a92&Pid_00c1
ID 0a92:00c1
# ed2k://|file|usb_asio.zip|225568|fc8b0c9c058f7d95725185c14ec47f4a|
grep -i neon usb_asio/*
Pgusbwdm.inf:%USB\VID_0A92&PID_00C1.DeviceDesc%=USBDRIVER, USB\VID_0A92&PID_00C1 ; ESI NeON
Pgusbwdm.inf:USB\VID_0A92&PID_00C1.DeviceDesc="ESI - NeON (commercial V2.6.1)"

USB ASIO for MAYA EX7 Driver Package # http://www.audiotrak.net/mayaex7.htm

# http://www.audiotrak.net/download/DRIVER/MAYAEX7/MAYAEX7S3515.zip
#  ed2k://|file|MAYAEX7S3515.zip|1912716|5da14d04574360fc3edc71c143786745|
MAYA_EX7.inf:HKR,,FriendlyName,,%USB\VID_0A92&PID_00B1&MI_00.DeviceDesc%

[[Bug]]s:

There are a couple of troubles to fix :

www.amazona.de_content_musictools_hardware_keyboards_esi_image006.jpg

Logs

cat /proc/asound/cards
0 [[NeON           ]]: USB-Audio - NeON
                    ESI NeON at usb-0000:00:02.0-1, full speed
cat /proc/bus/usb/devices
T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.16.18-k7-amiloa ohci_hcd
S:  Product=OHCI Host Controller
S:  SerialNumber=0000:00:0f.0
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
B:  Alloc=232/900 us (26%), #Int=  0, #Iso=  6
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.16.18-k7-amiloa ohci_hcd
S:  Product=OHCI Host Controller
S:  SerialNumber=0000:00:02.0
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  7 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0a92 ProdID=00c1 Rev= 1.00
S:  Manufacturer=ESI
S:  Product=NeON
C:* #Ifs= 5 Cfg#= 1 Atr=40 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
I:  If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I:  If#= 1 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=01(O) Atr=09(Isoc) MxPS= 288 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I:  If#= 2 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=82(I) Atr=0d(Isoc) MxPS= 288 Ivl=1ms
I:  If#= 3 Alt= 0 #EPs= 2 Cls=01(audio) Sub=03 Prot=00 Driver=snd-usb-audio
E:  Ad=03(O) Atr=02(Bulk) MxPS=   4 Ivl=0ms
E:  Ad=84(I) Atr=02(Bulk) MxPS=   4 Ivl=0ms
I:  If#= 4 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=00 Driver=usbhid
E:  Ad=85(I) Atr=03(Int.) MxPS=   8 Ivl=20ms
amixer -c 1  #  cat /proc/asound/version # [[ALSA]] Driver Version 1.0.11.
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 63
Mono:
Front Left: Playback 50 [[79%]] [[on]]
Front Right: Playback 50 [[79%]] [[on]]
Simple mixer control 'Mic',0
Capabilities: cvolume cswitch cswitch-joined
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 31 [[100%]] [[on]]
Front Right: Capture 31 [[100%]] [[on]]

500mA is wat USB needs to provide according to specs)

[[French]]

Korean :

Can you please translate the few lines at bottom text at http://www.egosys.co.kr/esi/php/neon.php

bottom left in the rectangle :

?1 Neon USB ...

note 1) NeON uses USB power, but if you use laptop computer or have a problem at your computer, NeON might have problem. when NeON has problem you should buy Adapter (have to buy separately). and you should not connect NeON to computer via USB hub. hub has some delay thus NeON may have delay, too.

@TaG: MIDI MAO Piano SyntH

fr.audiofanzine.com_produits_tests_esi_neon_neon_img4.jpg

snd-usb-audio.txt · Last modified: 2020/09/08 20:49 (external edit)
 
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