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dsp [2017/01/29 10:26]
 dsp [2022/04/16 12:22] (current)
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 +====== FX : Zoom G2.1U  ======
 +
 +USB MULTI EFFECTS PEDAL w/ DRUMS
 +
 +  * https://zoomcorp.com/en/us/multi-effects/guitar-effects/g21u/
 +    * https://zoomcorp.com/en/us/multi-effects/guitar-effects/g21u/g21u-support/
 +    * http://www.zoom.co.jp/english/products/g21u/# see AsiO
 +    * PowerSupply: 9v, center negative..  9 volts DC, 300 mA
 +    * Reset : Turn the G2.1u on while holding down the [STORE] key. The indication "AL" appears on the display
 +  * http://www.amazon.com/Zoom-G2-1u/dp/B000HGJHWE/sr=rzr
 +  * http://www.guitarplayer.com/story.asp?sectioncode=6&storycode=13476
 +
 +  * http://fr.forums.audiofanzine.com/apprendre/mailing_forums/index,idtopic,234702,forum,parametrage_g2_u1_zoom_sur_pc_avec_cubase_le.html
 +  * Data Sheet : Burr Brown From Texas Instrument : PCMxxxx ?
 +  * http://www.burr-brown.com/ 
 +  * http://focus.ti.com/docs/prod/folders/print/pcm2702.html
 +
 +  * Manual : http://www.samsontech.com/products/relatedDocs/G21u.pdf
 +  * http://www.instructables.com/id/How-to-repair-your-ZOOM-G2-G2.1U/# [[RepaiR]]
 +  * Mod : http://www.vmresource.com/_temp/zoom.htm
 +
 +  * zfx : http://audiofanzine.wordpress.com/2009/01/05/test-zoom-zfx-stack-package-review/
 +
 +  * midi ? http://www.looproom.com/looperchart.php
 +
 +
 +===== GNU/Linux =====
 +
 +This device supports [[Linux]]'s [[ALSA]] ? but I need to tweak jackit 
 +
 +  * http://www.qbik.ch/usb/devices/showdev.php?id=3998
 +
 +  Bus 001 Device 004: ID 08bb:2904 Texas Instruments Japan
 +  usbcore: registered new interface driver hiddev
 +  input: Burr-Brown from TI               USB Audio CODEC  as /class/input/input5
 +  input: USB HID v1.00 Device [Burr-Brown from TI               USB Audio CODEC ] on usb-0000:00:02.0-2
 +  usbcore: registered new interface driver usbhid
 +
 +How to make a Guitar song on linux : see [[Seq]]
 +
 +
 +==== usb configuration ====
 +
 +  * [[Amp]] : -40 db
 +  * zoom usb : amixer -c 1 sset "PCM" 88 # -40db
 +  * wire : amp <-- zoom <--usb-->  laptop 
 +  
 +Test :
 +
 +  * qjackctl # setup  /  interface #1=USB Audio CODEC ; frames/period=512 ; period/buffer=2 ; Latency=23.2 msec
 +  * kluppe
 +
 +==== DI configuration ===
 +
 +  * zoom : Bypass vol=100% or drums=10
 +  * qjackctl # setup  /  interface #1=[[M5451]] ; frames/period=512 ; Latency=23.2 msec
 +  * snd : capture=47% , Master+Hp+PCM=90%
 +  * [[Amp]] : -40 db
 +
 +
 +==== MISC ====
 +
 +<code>
 +
 +  arecord --list-devices
 +
 +  card 3: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio]
 +  Subdevices: 1/1
 +  Subdevice #0: subdevice #0
 +
 +  arecord -D hw:3,0 -f S16_LE | aplay
 +
 +  arecord | xxd
 +
 + cat   /proc/asound/*/*/*/hw_params
 +access: MMAP_INTERLEAVED
 +format: S16_LE
 +subformat: STD
 +channels: 2
 +rate: 48000 (48000/1)
 +period_size: 1024
 +buffer_size: 16384
 +closed
 +access: MMAP_INTERLEAVED
 +format: S16_LE
 +subformat: STD
 +channels: 2
 +rate: 48000 (48000/1)
 +period_size: 1024
 +buffer_size: 16384
 +closed
 +</code>
 +
 +
 +<code>
 +cat /proc/asound/cards
 +
 +
 + 3 [CODEC          ]: USB-Audio - USB Audio CODEC
 +                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1a.0-1.6, full speed
 +
 +</code>
 +
 +
 +
 +===== Presets =====
 +
 +  |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
 +  |~~~~| Factory presets (w/out amp sim)
 +  | 00 | BG : mesa boogie dual rectifier ~ linkin park  hybrid theory
 +  | 01 | Clean.  Lush chorus + delay.
 +  | 02 | marshall JCM800
 +  | 03 | MT : BOSS MT-2 Metal Zone ; Simulated Synthesizer 
 +  | 04 | Blackface Twin w/ tremelo in pedal.
 +  | 05 | Album "Amigos" or "Shaman" by Santana.
 +  | 06 | Funk Planet II Clean.  Wah.
 +  | 07 | Nuance Drive Boss OD1 w/ Chorus in pedal.
 +  | 08 | C Major Harmony Mild lead w/ C major harmony
 +  | 09 | Acoustic simulator w/ chorus in pedal.
 +  | 10 | PV : Album "Dookie" by Green Day.
 +  | 11 | Album "Synchronicity" by the Police.
 +  | 12 | Album "In the Court of the Crimson King" by King Crimson.
 +  | 13 | Album "Baracuda" by Heart
 +  | 14 | British.  Beatles.  Class A VOX AC amp.
 +  | 15 | Big Wall / Pedal pitch shift down 2x8va
 +  | 16 | Album "Texas Flood" by SRV
 +  | 17 | Eddie van Halen.  Crunch w/ pedal delay.
 +  | 18 | FC : Surf ish
 +  | 19 | Brian May.  Step and Delay.  Try HPS in "E" w/ m3.
 +  |~~~~| Factory presets (with amp sim)
 +  | 20 | (save as above)
 +  | 21 |
 +  | 22 |
 +  | 23 | http://www.bosscorp.co.jp/demos/en/MT-2_sound/demo.html
 +  | .. | 
 +  | 39 | 
 +  |~~~~| ~~~ user presets
 +  | D9 | white zombie (tbc)
 +  | D8 | hendrix (tbc)
 +  | D7 | fx : boss metal zone 2
 +  | D6 | ratm
 +  | D5 | whstripes : http://launch.groups.yahoo.com/group/zoomg2/database
 +  | D4 | pantera : MT
 +  | D3 | [flange] : nirvana come as you are
 +  | D2 | AC-DC : http://launch.groups.yahoo.com/group/zoomg2/
 +  | D1 | pantera : ED @ http://zoom.haax.se/show.php?ID=53
 +  | D0 | Nirvana : Smell like teen spirit : http://lrpass.free.fr
 +  |~~~~| ~~~ 
 +  | C9 | rave, Alice in chains :)
 +  | C8 | down nola delay stoner @ rzr     | dm:       | am: cb dy 0 0 | nr: nr 14|
 +  | C7 | ratm-nmy : fx: TR+HP/PV @ rzr | dm: 07 70 | nr: nr 7 | ct: VL BP 80    |
 +  | C6 | nirvana solo
 +  | C5 | metallica : kill em all
 +  | C4 | metallica : master of puppet  http://zoom.haax.se/show.php?ID=64
 +  | C3 | fx : MT metal zone
 +  | C2 | pink floyd 
 +  | C1 | delay loop
 +  | C0 | gnr BG sweet child o mine BG @ http://zoom.haax.se/show.php?ID=42
 +  |~~~~| ~~~ temporary place for tests
 +  | B9 | nirvana flanger
 +  | B8 | nirvana solo
 +  | B7 | ED chorus : http://zoom.haax.se/show.php?ID=66
 +  | B6 | BL Bs : http://zoom.haax.se/show.php?ID=20
 +  | B5 | PV : http://zoom.haax.se/show.php?ID=45
 +  | B4 | TE : http://zoom.haax.se/show.php?ID=68
 +  | B3 | ministry pv http://rzr.free.fr | dm:        | am: Co 0 0    | nr: nr 12 |
 +  | B2 | harmonizer
 +  | B1 | MC shine on crazy diamond , p floyd http://www.911tabs.com/link/?272481
 +  | B0 | chldbodm @ guitariste.com 188622 
 +  |~~~~| ~~~ copy and paste your favorite presets easly to switch
 +  | A9 | U2-Mysterious_Ways @ yahoogr               | dm:   | am: 0 0 0 | nr: off|
 +  | A8 |
 +  | A7 |
 +  | A6 |
 +  | A5 |
 +  | A4 |
 +  | A3 |
 +  | A2 |
 +  | A1 |
 +  | A0 |
 +  |~~~~| 
 +
 +
 +===== Patches =====
 +
 +
 +==== Drive ====
 +
 +
 +=== Drive PV : PV Drive ==
 +
 +The high gain sound of the classic Peavey 5150
 +
 +  | B3 | ministry pv http://rzr.free.fr | dm:        | am: Co 0 0    | nr: nr 12 |
 +  | ct:             | cp: off           | fx: off            | dr: PV 60 7 80    |
 +  | eq: +6 -7 +5    | md: SC 78 31 70   | dl: off            | rv: RN 23 3 40    | 
 +
 +  * rage against the machine : know your enemy intro 
 +  * http://rzr.online.fr/docs/rzr-media/RzR-20070217-Test-ardour-ratm_harmonizer_wanabe.ogg
 +
 +  | C7 | ratm-nmy : fx: TR+HP/PV @ rzr | dm: 07 70 | nr: nr 7 | ct: VL BP 80    |
 +  | cp: 4 fs 82       | fx: TR 78 u5      | dr: PV  56 7 76   | eq: +10 +5 +7   |
 +  | cb: cb dy 0 0     | md: HP 5 A 75     | dl:  off          | rv: 5 0 50      |
 +
 +  | C8 | down nola delay stoner @ rzr     | dm:       | am: cb dy 0 0 | nr: nr 14|
 +  | cp: 4 fs 82       | fx: off           | dr: PV  80 6 60   | eq: -3  +9  -3   |
 +  | md: HP 3 C 70     | dl: ec 51 16 26   | rv: 5 8 10        | ct: ML BP 80     |
 +
 +
 +=== Drive MC : MS Crush  ===
 +
 +Big Sound of Marshall stack running between Clean and Crush
 +
 +  * pink floyd on Shine on you crazy diamond by Pieffe_fra
 +
 +  | B1 | shinoyc1 pinkfl @ Pieffe_fra | dm:  off   | am: off         | nr: off   |
 +  | ctl: off         | cp: off           | fx: off            | drv: MC 50 10 80 |
 +  | equ: +6 +6 +6    | mod: off          | dl: DL 30 20 30    | revb: rN 26 0 30 |
 +
 +[[Tab]] http://www.911tabs.com/link/?272481
 +
 +  * acdc : old sound http://launch.groups.yahoo.com/group/zoomg2
 +
 +  | cp: 5 SL 80 / fx: BS 3 3 100 / znr: Gt 7 / d: MC 30 1 100   / eq: 12 0 9 
 +  | cm: CB CO 1 / mod: off       / dl:off    / rv: HL 14 10 10  / ct: 
 +
 +=== Drive CA : Class A clean ===
 +
 +Clean Sound of yje Vox AC-30 combo amp operating in Class-A
 +
 + PATCH NAME ANY COLOUR YOU LIKE @ Pieffe_fra
 + COMP       CP   10   FS   60
 + WAH/EFX    Aw   AF   10   5
 + ZNR        10
 + DRIVE      CA   1.0  10   1.0
 + EQ          5    0    6
 + EXTRA EQ   OF
 + MOD/SFX    ST    0    37   4
 + DELAY      Pd   40    10   40
 + REVERB     rN   30    10   1,0
 +
 +
 +=== Drive BC : BG Crunch ===
 +
 +Fat sound of the Mesa boogie Mkill combo amp
 +
 +  | D0 | smteensp @ http://lrpass.free.fr | comp: off         | fx: off          |
 +  |       znr: off   | dr: BC  30  4 80   | eq: -2 -5 +8      | cm: off          |
 +  | md: fl 10 25 2   | dl: off            | rv: RM 10 5 60    | ctl:             |
 +
 +  | A9 | AR : U2-Mysterious_Ways @ yahoogr     | dm:   | am: ET 1 0 -1 | nr: off |
 +  | ctl: | cp: 05 FS 80 | fx: AR BF 6 8 | d: BC 60 5 80 | equ: 0 -2 0 | mod: off | 
 +  | dl: off | rv:6 6 10 | notes : B B on 7th , x notes , hammer on 7-9 A string .|
 +
 + http://www.tabcrawler.com/search.php?show=viewfile&id=271043&letter=u&artist=u2&tabname=mysterious+ways.tab&tabtype=guitar+tab
 +
 +== Drive ?  ==
 +
 +Patch Name v COMP WAH/EFX ZNR DRIVE EQ____ EXTRA EQ/CABI&MIC
 +MOD/SFX DELAY REVERB Actions
 +
 +
 +U2 - Elevation CP 10 SL 60 PV AF 15 80 NR 16 FF 60 05 80 Eq 03
 +04 11 oF SC 80 30 60 oF HL 19 04 70 Edit Delete
 +
 +
 +U2-Streets (use with neck pup, palm muted_ 05 FS 86 Off nr 12 NC
 +00 06 80 02 -03 08 00 00 00 dl 08 50 00 dl 33 70 70 HL 03 05 26
 +Edit Delete
 +
 +
 +http://launch.groups.yahoo.com/group/zoomg2/message/1771
 +
 +
 +==== Misc  ====
 +
 +
 +  #------------------------------------------------------------------------------#
 +  01234567890123456789012345678901234567890123456789012345678901234567890123456789
 +  |                  |                   |                   |                   |
 +  | PR | 12345678  http://rzr.free.fr | dm: 40 500 | am: ET 12 12 12 | nr: Gt 16 |
 +  | ctl: GD DN 100   | cp: 10 S 100      | fx: BS 3 10 100    | d: MC 100 10 100 |
 +  | equ: +12 -12 +12 | mod: fl 100 50 10 | dl: ec 100 100 100 | rv: HL 30 10 100 |
 +
 +  |    |                              | dm:  off   | am: off         | nr: off   |
 +  | ctl: off         | cp: off           | fx: off            | d: off           |
 +  | equ: off         | mod: off          | dl: off            | rv: off          |
 +  | D1 | chldbodm @ guitariste.com 188622 | comp: 0 FS 100    | fx: off          |
 +  | znr: ?? 12       | dr: OD 066 10 100  | eq: +4 +12 +6     | cm: ET  0 12  8  |
 +  | md:off           | dl:off             | rv:off            | ctl:             |
 +
 +  01234567890123456789012345678901234567890123456789012345678901234567890123456789
 +
 +
 +Community "grid" ;  email me if you plan to edit it
 +  * http://spreadsheets.google.com/pub?key=pRhEPvfOV415PEtWiBbH0JA 
 +
 +Other resources 
 +  * http://launch.groups.yahoo.com/group/zoomg2/database?method=reportRows&tbl=2&sortBy=1&sortDir=down&startAt=&prntRpt=1
 +  * http://launch.groups.yahoo.com/group/zoomg2/ 
 +  * http://gfx.curvedspaces.com/view.php?order=date
 +  * http://zoom.haax.se/ 
 +  * http://lrpass.free.fr/present_zg2.html
 +
 +
 +
 +==== Driver USB : 08bb 2904 ====
 +
 +  * http://www.zoom.co.jp/english/download/software/gba21u.php
 +
 +  strings ~/.wine/dosdevices/c:/windows/system/zoomasio.dll | grep usb
 +  \\?\usb#vid_08bb&pid_2904
 +
 +  * http://www.qbik.ch/usb/devices/search_res.php?pattern=08bb
 +  * http://listing.driveragent.com/usb/vid_08bb
 +  * http://listing.driveragent.com/usb/d08bb/2904
 +  * http://www.alsa-project.org/alsa-doc/
 +
 +
 +===== Repair Zoom =====
 +
 +  * https://www.guitarnoise.com/community/guitar-repair-and-maintenance/zoom-g2-1u-wont-start/# UsB
 +  * https://www.instructables.com/id/How-to-repair-your-ZOOM-G2-G2.1U/#
 +  * https://www.guitarzone.com/forum/topic/186585-zoom-g2-problemi-need-help/#
 +  * https://www.fixya.com/support/t24692769-few_months_g2_1u_not_in_use_today# T401 (i think) - code 50W - (BC337). Bottom PCI.
 +  * https://www.fixya.com/support/t24971865-zoom_g1x_dc_supply_not_working_zoom_g1x
 +    * Damaged on the DC-IN socket
 +    * Broken solder joints on the center pin of the DC IN socket (see figure: pin 1 on DC208B)
 +    * Damaged (broken) in D2 or R54
 +    * https://www.fixya.com/support/t24338778-zoom_g2_point_blinking#
 +  * https://www.youtube.com/watch?v=MBDBBugg9fk#
 +  * https://www.youtube.com/watch?v=JVidDXkmOyY# VoltagE ReGulatoR
 +
 +
 +
 +===== MISC =====
 +
 +  * http://linux-sound.org/loopers.html
 +  * http://launch.groups.yahoo.com/group/zoomg2/message/1327# [[VST]]
 +  * http://groups.google.com/group/soundfx
 +  * http://focus.ti.com/general/docs/wtbu/wtbusplashcontent.tsp?templateId=6123&contentId=4750# [[linux]] [[omap]] [[arm]]
 +  * http://free-electrons.com/pub/video/2012/elce/elce-2012-porter-6502-based-remote-processor.webm
 +  * http://neo900.org/specs # http://www.ti.com/product/dm3730
 +  * http://www.knightos.org/# TexasIntrument [[Z80]]
 +  * http://www.cnx-software.com/2015/08/12/39-beaglebone-green-loses-hdmi-and-dc-jack-gains-grove-connectors/# BeagleBone
 +
 +
 +
 +
 +
 +===== MORE =====
 +
 +@TaG: OmaP SoC CpU [[HiZ]] [[ALSA]] [[snd-usb-audio]]  [[RT]] [[Track]] [[Seq]] [[Record]] [[Song]] [[Tracker]] [[Compose]] [[CAM]] [[FX]] TexasIntrument [[Z80]] DsP SfX [[ti]]
 +
 +{{http://www.audiosyncrazy.com/details/Zoom/02820.jpg}}
 +
  
 
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