Sony PMW-EX1 Recording Audio Signals, Microphones, Using External Inputs, Using the Built-inStereo, Using an External Microphone

Recording Audio Signals

	Two channels (CH-1/CH-2) of audio can be
	recorded (Linear PCM recording) in
	synchronization with video recording.
	You can use the built-in stereo microphones
	(omni-directional electret condenser
	microphones) or 2-channel external audio inputs
	to the AUDIO IN connectors by switching with
Recording	the AUDIO IN switches.
		AUDIO IN
	AUDIO IN	connectors:
	CH-1	CH-2
		To input external
		sources
	MIC	MIC
	LINE MIC+48V LINE	MIC+48V

LINE/MIC/+48V switches:

To select the type of external source

Built-in stereo microphones

					CH-1	AUDIOIN
							CH-2
					LINE MIC	MIC+
						48V LINE	MIC
		RBEATLTEEARSYE					MIC+48V
		SDI OUT	A/V OUT
	MENU	SEL/SET		CANCEL
CH-1		CH-1	AUTO		INT
			MANUAL		EXT
AUDIO		AUDIO			AUDIO
		SELECT			IN
LEVEL
CH-2		CH-2	AUTO		INT
			MANUAL		EXT

AUDIO IN switches:

To select the source

AUDIO SELECT switches: To select the recording level adjustment mode

AUDIO LEVEL controls:

To adjust the recording levels

Using the Built-in StereoMicrophones

Set the AUDIO IN switches, both CH-1 and CH-2, to INT.

Using External Inputs

1 Set the AUDIO IN switches CH-1 and CH-2 to EXT.

2 Connect external audio sources to the AUDIO IN connectors CH-1 and CH-2.

3 Set the LINE/MIC/+48V switches CH-1 and CH-2 to LINE (line level: +4 dBu).

Using an External Microphone

You can use an external microphone for recording, such as the ECM-673 Electret Condenser Microphone.

1 Loosen the screw of the microphone holder and open the cover.

CH-1	AUDIOIN
			CH-2
LINE	MIC
	MIC+48V	LINE	MIC
			MIC+48V

2 Attach a microphone, close the microphone holder cover for the original condition to secure, then connect the microphone cable to either of the AUDIO IN connectors (CH-1 or CH-2).

54Recording Audio Signals