Proel FREEPACK812 - Manuale (Pagina 7)

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7. LOW
This potentiometer sets the LOW TONE level: if rotated clockwise it enhances the lows, if rotated
counter-clockwise it reduces the lows (in the centre position the response is flat).
8. HIGH
This potentiometer sets the HIGH TONE level: if rotated clockwise it enhances the highs, if rotated
counter-clockwise it reduces the highs (in the centre position the response is flat).
9. FX 1-10
This potentiometer sets the level of the effect applied to the respective channel input.
10. LINE L/MONO 7-8
This is a female JACK connector that accepts a male JACK plug with balanced or unbalanced line level
input signal from almost any line source. If the LINE R jack is not inserted, this channel operates like a
MONO channel with this input as a single signal source. Wiring is the same of previous paragraphs.
11. LINE R 7-8
This is a JACK connector, which accepts a balanced or unbalanced line level input signal from almost any
line source. This is used only in presence of LINE L jack input to use the channel as STEREO.
12. STEREO IN 7-8 (MINI JACK)
This is a MINI JACK (3.5mm) female connector that accepts a STEREO MINI JACK plug from Computer /
CD / DVD / MP3 players. The MINI JACK is wired as follows:
Tip = positive signal of left channel
Ring = positive signal of right channel
Sleeve = shield or ground
Note: the use of the mini-jack excludes the LINE L & R 7-8 (JACK) inputs.
13. LINE L R 9-10 (RCA)
These are two RCA female connectors that accept two RCA plug from LEFT and RIGHT channels of a line
level source, each RCA input is wired as follows:
Tip = + positive or "hot"
Sleeve = shield or ground
14. STEREO IN B 9-10 (JACK)
This is a JACK female connector that accepts a STEREO JACK plug from Computer / CD / DVD / MP3
players. The STEREO JACK is wired as follows:
Tip = positive signal of left channel
Ring = positive signal of right channel
Sleeve = shield or ground
Note: the use of the stereo-jack excludes the LINE RCA 9-10 inputs.
15. STEREO IN 9-10 (MINI JACK)
This is a MINI JACK (3.5mm) female connector that accepts a STEREO MINI JACK plug from Computer /
CD / DVD / MP3 players. Wiring is the same of previous paragraphs.
Note: the use of the mini-jack excludes the LINE JACK and RCA 9-10 inputs.
16. MEDIA PLAYER / STEREO IN SWITCH
Use this switch to select the external player connected at RCA, JACK or MINI JACK connectors or the
internal Media Player as the source for the input channel 9-10.
17. PRESETS selector
Rotate this switch to select the preset effect you want to use. Preset Descriptions:
1. PLATE 1 - This is a simulation of plate reverb with long decay.
2. ROOM 1 - This type of reverb reproduces the ambience of natural room acoustics with long decay.
3. PLATE 2 - This is a simulation of plate reverb with medium decay.
4. PLATE 3 - This is a simulation of plate reverb with short decay.
5. ROOM 2 - This type of reverb reproduces the ambience of natural room acoustics with medium decay.