Specifications

9. Programming the CobraNet™ devices
Setting up NHB32-C and ACU16-C
ToprogramNHB32-CandACU16-Cdevicesa
Windows
®
 XP computer is required. First install the
Yamaha MIDI USB driver and NetworkAmp Manager
software available on www.yamahaproaudio.com/
downloads. Activate the MIDI ports in the MIDI USB
driver in the computer’s control panel and launch the
AmpManager.exesoftware.
ThensettherotaryIDswitchesonthefrontallNHB32-C
andACU16-C devices in the network to a logical order
from zeroupwards. Connect the computerto any of the
NHB32-C or ACU16-C units in the network using the
USB connector on the front side of the unit. With this
connection all units in the system can be programmed
usingtheCobraNet™network.
Thesoftwareallowssettingsofthelatencymode,unicast
enable, sample size and incoming and outgoing bundle
numbers.
YamahaNetworkAmpManager(NHB32-C,ACU16-C) CobraNetManagerlite(MY16-CII,DMESatellite)
In1.33mslatencymodetheNHB32-Ccanonlyhandlea
totalof4bundles,inallothermodesthefull4in4outcan
beused.In5.3mslatencymodethe24-bitsettingreduces
thechannelcounttosevenchannelsperbundle,thelower
latencymodesdonothavethisrestriction.
Setting up MY16-C
TheoldversionMY16-Ccards offerstwoinputbundles
andtwooutputbundlesforatotalof16channelsinand
out.Therearetworotaryswitchesonthebackofthecard
for each bundle which can be set from 0 to 15. If both
rotaryswitchesaresetto0,thebundleisinactive.Ifthe
MSBrotaryswitchissetto0,theLSBrotaryswitchdenes
thebundlenumbertobemulticastrangingfrom1to15.If
theMSBissetfrom1to15,theLSBsetsunicastbundles
startingfrom272.Alistofbundlesettingsisincludedin
theusersmanual.
Settings for wordclock (sample rate), sample size and
latency mode are also available as dip switches on the
card’sPCB.
Setting up MY16-CII
TheMY16-CIIusesasoftwareprogramtosetthebundle
numbers,samplesize,wordclockandlatencymode.First
installCobranetManagerLiteonthePC,thenconnectit
totheCobraNet™network.Afterstartingthesoftware,all
CobraNet™deviceswillberecognizedbytheprogramand
aselectiondisplaywillaskforfourdevicestobeselected
forediting.AllCobraNet™devicesinthenetworkwillbe
displayed onthe CobraNetManager’sscreen in a matrix
view,withthefourselecteddevicesactivatedforediting.
Tobeabletoeditalldevicesatthesametimeanupgrade
to the full version of CobraNet™ manager is required,
availablebyrequestfromwww.cobranetmanager.com
ClickonanactiveMY16-CIIandselect‘Yamahasettings’
toaccessthedevicesettingsmenutosetwordclock,sample
sizeandlatencymode.
Rotaryswitchesbundleselection(MY16-C)