hadez bought an OTUS and doesn't get around using it. Be nice, don't scratch it, don't drown it in club-mate.

User: ywrlroxuriw
Pass: ywrlroxuriwywrlroxuriw

OTUS Product Support Website

• Drivers
• Firmware 1.5

• Drivers
• Firmware 1.5

EKS claimed support for Linux, that's why hadez bought the damn thing. Turns out there's no Linux driver, so he reverse engineered the protocol.

• Repo at GitHub

typedef struct OTUSMsg_ {
  unsigned short magic;           // 0x0035

  unsigned short jog0Rot;         // 0x0000..0xffff, rollover
    signed short jog0Speed;       // <0: CCW rotation, >0: CW rotation

  unsigned int timestamp;         // looks like unixtime, have to check details

  unsigned int _0a_0d_reserved;

  unsigned char jog2Rot;          // 0x0000..0x00ff, rollover
  unsigned char jog4Rot;          // 0x0000..0x00ff, rollover
  unsigned char jog3Rot;          // 0x0000..0x00ff, rollover
  unsigned char jog1Rot;          // 0x0000..0x00ff, rollover

  unsigned short rotAGain;        // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotBGain;        // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotAHigh;        // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotBHigh;        // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotAMid;         // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotBMid;         // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotALow;         // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotBLow;         // 0x0000..0x7dc0, mask: 0xfff0

  unsigned short rotXFader;       // 0x0000..0x7dc0, mask: 0xfff0
  unsigned short rotMaster;       // 0x0000..0x7dc0, mask: 0xfff0

  unsigned short padY;            // 0x0000..0xffff, 0x0000:bottom 
  unsigned short padX;            // 0x0000..0xffff, 0x0000:left
  unsigned short pitchA;          // 0x0000..0xffff
  unsigned short pitchB;          // 0x0000..0xffff

  unsigned int buttons;           // one-hot bitmask for 32 button actions

  unsigned char filler;
  unsigned char msgCounter;      // 0x0000..0xff00, mask:0xff00, rollover
  unsigned short status;          // 0x0000: Deck A, 0x0001: Deck B

  unsigned char _36_reserved;
  unsigned char _37_reserved;
  unsigned int _38_3b_reserved;
  unsigned int _3c_3f_reserved;
} __attribute__((__packed__)) OTUSMsg;