Integra DTR-7.4 instruction manual Configuring Input Settings Suitable for Your Connections

Selecting the Appropriate Setting for Your Connections—Continued

•To accurately set the output levels, it is recommended to use a handheld sound pressure level (SPL) meter. Set the meter to C-weighting and slow averaging. A Radio Shack® SPL meter or equivalent is recommended. Using the internal channel noise generators, set each channel so that you read a 75 decibel sound pressure level.

CH SEL	Repeat	A-B	Search	Memory	Level –
Test Tone	Pure A	Direct	DSP	DSP	Level +
	Playlist	Album	Artist	Genre
	Test Tone	CH SEL	Level -	Level +
		Audio SEL	L Night	Re-EQ
	Caps	Delete	Language Location

RC-550M

Using the remote controller

Configuring Input Settings Suitable for Your Connections

These input settings should be made so that the DTR-7.4 is optimized for your connections. If the default settings suit your connections, you do not need to change any settings.

Standby/On											Master Volume
Phones
Audio	DVD	Video 1	Video 2	Video 3	Video 4	Video 5	Tape	Tuner	Phono	CD	Net Audio
Selector
		VCR 1	VCR 2

DTR-7.4

Tape

Setting Up Your DTR-7.4

1

Test Tone

Press the scroll wheel, and then press the Test Tone button.

A pink noise will be emitted from the front left speaker.

At this time, the volume of the pink noise will automatically increase to a predetermined reference level (0 dB).

To Change the Display of the Input Source from TAPE to MD

If you connected an MD recorder to the TAPE jack on the DTR-7.4, you can have “MD” appear when the Tape source button is pressed.

2	Remember the volume level of this
	noise and then press the CH SEL
CH SEL	button.
	The DTR-7.4 will now emit the pink
	noise from the center speaker.

3		Using the Level –/+ buttons, adjust
		the volume level of the noise from
Level -	Level +	the center speaker so that it is at

the same level as that emitted from the front left speaker.

4	Use the CH SEL and Level –/+ but-
	tons to select other speakers and
	adjust the volumes until all speak-
	ers are adjusted to the same level.
5	Press the Test Tone button to com-
	plete the procedure.
	Test Tone

DTR-7.4Press and hold down the Tape source button on the DTR-7.4 until

Tape

the display changes from TAPE to MD (approx. 3 seconds).

To return the display to its original setting, perform the same procedure.

35