Q-Code User Manual
Ver. 7.0 2021/11/30
209
Vol += 2
4.14.10 Vol -= n
Vol -= n command can shift down n level of current volume setting. If the current volume is less than 0,
it’s set to 0.
Note:
1. NY4 / NY5 / NY5+ / NY6 / NY7 / NY9T do not support this command.
2. In NX1, volume = 0 does not mean mute.
Ex.
Vol -= 2
4.14.11 VolX1
The volume level is the original Vol level..
Note: NY4 / NY5 / NY5+ / NY7 / NY9T / NX1 do not support this command.
Ex.
Vol=8, VolX1
; Volume=1.
4.14.12 VolX2
The volume level is the original VOL level multiplied by 2.
Note:
1. NY4 / NY5 / NY5+ / NY7 / NY9T / NX1 do not support this command.
2. This command can increase volume, but it might cause burst sound, please pay attention to
use.
Ex.
Vol=0x8, VolX2
; Volume=16.
4.14.13 CHx_VOL = n
CHx_VOL = n command controls the volume of the specified audio channel.
n:
volume, from 0~15.
CHx:
corresponds to the channel used by
and
Note:
1. NY4 / NY5 / NY5+ / NY6 / NY7 / NY9T do not support this command.
2. Volume = 0 means mute.
Ex.
SPIPlay(Ch0,0),Ch0_vol=5
;
Set volume to 5 in channel 0.
4.14.14 PP_Gain = n
User can adjust Push-Pull gain by PP_Gain command, n=0~16. PP_Gain=0 means mute,
