v3_set_volume_user()
void v3_set_volume_user(uint16_t id, int level);
Set the volume for the specified user. The internal amplifier is somewhat logarithmic, so a value of 40 is roughly half as loud as a value of 79.
Arguments
| Type | Description |
| uint16_t id | The user id for which the volume should be adjusted |
| uint8_t level | The volume level to set for this user. Valid values are 0 to 148. A value of 79 is normal unamplified volume (100%) |
