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MAX voice file : 700
 MAX Trigger Groups : 63
 Power On Trigger Group :1
 MAX Step : 700
 Signal step mute length : 0.64 s ( 6k sample rate )
 Operating Voltage range: 2.4V ~ 5.0V
 Total Voice Duration : Depend on Flash ROM size.
 I/O pin : 8
 Voice output : PWM or DAC
 Sequential Key : TG1 -> 32 Groups / 63 Groups(Single TG).
TG2 -> 29 Groups.
TG3~TG8-> 1 Group
 De-bounce time : 50 us or 10 ms
 On/Off function : only for all TH PIN
 Sequential Key for Volume control function.
 Step can change Trigger I/O Type, Trigger Mode & Output Status.
 Hardware Trigger Group Repeat function.
 Simple Programming Function :
 (a) Write data to working register.
 (b) Working Register Increasing.
 (c) Step Jump by Working Register / Volume Status.