DDR SN2 (AC, JP) Groove Radar Mechanism

First of all , Enjoy Level works independent of Groove Radar.
Enjoy Level is like experience in RPG , there will be "Unlocks" at different levels.
Groove Radar is used to reflect the strength of the player in the 5 attributes of the radar.

Each chart will have its own set of reference numbers in all 5 attributes respectively,
which "generally proportional to" the extend shown in its radar shape.
But these ref. no. are not disclosed to public , we can only estimate them using the results we got.

Say, if there is a chart with ref. no. V:80 S:70 C:30 F:40 A:20 (Voltage,Stream,Chaos,Freeze,Air)
They are the "maximum" radar values you can reach by getting full marks (1000k) in this chart.
Getting lower marks can only let you reach maximum radar values proportionally.
e.g. getting 500k (i.e. half marks) at the above chart , max. values you can reach will be V:40 S:35 C:15 F:20 A:10

Your radar values will increase each time you play a chart , provided that the proportion of your scores times the ref. no. are higher than your current radar values at any of the 5 attributes respectively.
BUT , S / C / F / A values you can increase each time are limited to a maximum of 20.
Lower ref. no. and scores will further decrease the increment you can get each time.
So you needed to play a couple of times for a particular attribute to reach the maximum value your score worth.

Voltage have no "20" limitation , but it will also be affected by the following rule :
Any attribute alone is not allowed to exceed 100 if the other 4 attribute are not yet 100.

Both 5 attributes have a corresponing "Groove radar special" chart,
which are unlocked when the radar value reach 100 at any of the attributes respectively.
If all 5 attributes have reached 100 , in addition to the 5 special charts ,
one more chart will be unlocked : Dead End (Groove Radar Special).


Requirement of the ultimate title 真・足神さま is all 5 radar attributes reach 198 or above

i.e. getting AAA at the following charts :
Voltage : Paranoia HADES chal. SP 11great or below
Stream : F.MAXX chal. SP 12great or below
Chaos : CHAOS chal. SP 7great or below
Air : Air Special chal. SP 4great or below
Freeze : Freeze Special chal. SP 4great or below

reference :
http://www.nicovideo.jp/watch/sm3137818




Here are some important ref. no. (estimated) :
(some charts are especially useful for Groove Radar target 100)


<< Voltage >>

Quickening [exp. SP] around 96 to 98
Sakura [exp. SP] 107
Chikara [exp. DP] 120
PARANOiA survivor MAX -290 [chal. SP] around 130 to 135
Fascination -eternal love mix- [exp. SP] 151
Pluto relinquish [diff. SP] 177 , [diff. DP] around 178
Fascination MAXX [exp. SP] 183
PARANOiA ~HADES~ [chal. SP] 200


<< Stream >>

PARANOiA Survivor - 270 [exp. SP] around 130 to 140
MAX300 [exp. SP] 171
PARANOiA survivor MAX -290 [chal. SP / DP] 191
Fascination MAXX [chal. SP] 200


<< Chaos >>

I'll make love to you [exp. SP / DP] around 100 to 103
bag [exp. SP] around 110 to 120
CHAOS [bas. SP] 117
CHAOS [diff. SP / DP] around 130 to 140
CHAOS [exp. SP] 165 , [exp. DP] 162
CHAOS [chal. SP] 200


<< Freeze >>

DoLL [diff. SP] around 105 to 110
Silent Hill -3rd Christmas mix- [chal. SP / DP] around 130 to 150
CURUS [diff. SP] around 150 to 170
D2R (Freeze Special) [chal. SP] 200


<< Air >>

Dance Dance Revolution [diff. SP] around 110 to 115
Dynamite Rave (Air Special) [chal. SP] 200






The above applies to DDR SN2 (AC , JP)

al2k4 Edit: Cleaned thread title up a bit.

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Wow, thanks for that nice write up!
It's pretty cool how you've been able to workout what songs are good for what Groove Radar label

Thanks, that's helpful!

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I wonder if it also applies to AC NA

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I quite like the idea of it.

update :

<< Stream >>

Fascination MAXX [chal. SP] 200 < to be confirmed (edit : confirmed)



update :

<< Voltage >>

PARANOiA ~HADES~ [chal. SP] 200 << according to Bemani Wiki



update :

<< Voltage >>

PARANOiA ~HADES~ [chal. SP] 200 << according to Bemani Wiki (edit : confirmed)


Requirement of the ultimate title 真・足神さま is all 5 radar categories reach 198 or above

i.e. getting AAA at the following charts :
Voltage : Paranoia HADES chal. SP 11great or below
Stream : F.MAXX chal. SP 12great or below
Chaos : CHAOS chal. SP 7great or below
Air : Air Special chal. SP 4great or below
Freeze : Freeze Special chal. SP 4great or below


reference :
http://www.nicovideo.jp/watch/sm3137818

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That's really impressive o.o;
I wonder how high Brilliant 2U standard doubles ranks for Air? Or, exotic ethnic doubles for freeze... they're probably both over 100.

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