Yes. The Roland TD-27 can record Bluetooth audio and audio from a device connected to the MIX IN jack together with the drum sounds. On the REC STANDBY screen, set the recording Target to "ALL."
- Press the [●] button.
REC STANDBY screen appears. - If the [with Song] indication is shown ("ON") in the lower left of the screen, press the [F1] button to turn it "OFF" (not shown).
- Use the dial to select “ALL” as the Rec Target.
- Press the [>/■] button to start recording.
You can record for up to approximately three minutes into the unit's memory if there is no SD card, or for up to approximately 60 minutes if an SD card is inserted.
To adjust the volume of the smartphone, use the controls of the smartphone itself and the [BACKING] knob. - Press the [>/■] button once again to stop recording.