User manual YAMAHA PSS570E

[. . . ] · Connect this unit's power cord only to an AC outlet of the type stated in this Owner's Manual or as marked on the unit. Failure to do so is a fire and electrical shock hazard. · Do not scratch, bend, twist, pull, or heat the power cord. A damaged power cord is a fire and electrical shock hazard. [. . . ] When this switch is on, the signal will be sent to the ST bus. 8 PAN control This adjusts the left/right position at which the input channel signal will be sent to the ST (stereo) bus, GROUP bus 1/2, and GROUP bus 3/4. B PFL (pre-fader listen) switch This switch sends the pre-fader signal to the PFL/ AFL bus, allowing you to monitor it through headphones or monitor speakers. When this switch is on, the pre-fader signal of the input channel can be heard from the C-R OUT jacks and the PHONES jack, even if the ON switch (9) is off. 9 ON switch This switches the input channel on/off. When this switch is turned off, the signal of the input channel will not be sent to the ST bus, GROUP buses, or AUX buses. However even if this switch is off, you can use the PFL switch (B) to monitor the signal from the C-R OUT jacks or the PHONES jack. C Channel fader This fader adjusts the input level of the input channel. The position of the channel fader will affect the level of the signal that is output from the ST bus, GROUP buses 1­4, and AUX buses 1­ 6 (except when the PRE switch is on for AUX buses 3­6). PHANTOM GROUP AUX PFL/AFL ST 1234 123456 LR LR +48V PHANTOM +48V INSERT I/O 0dB PEAK ST HA 3 Stage EQ PAN 80 ON g g 26dB GAIN g f 3-4 1-2 INPUT A 1-20 {1-12} {1-8} INPUT B PAD HPF LOW HIGH MID AUX 1 AUX 2 AUX 3 PRE AUX 4 AUX 5 PRE PFL AUX 6 Mono input channel signal flow --Owner's Manual 8 Front and rear panel s Stereo input channels A B GAIN 1 2 3 +10 80 ­34 4 PEAK HIGH ­15 +15 Here are the two stereo input channels provided by the GF24/12, GF16/12, and GF12/12. The INPUT 21/22 and 23/24 {13/14 and 15/16 on the GF16, and 9/10 and 11/12 on the GF12/12} jacks (6 and 0 of the connector section) are pairs of connectors that let you control a stereo signal using one input channel. If a cable is connected only to the INPUT A 21L or 23L jack {13L or 15L on the GF16/12, or 9L or 11L on the GF12/12}, the source will be controlled as a monaural signal. MID 5 +15 1 A/B switch This switch selects input jacks. When the switch is in the upward position ( ) the input signal of the INPUT A jack is selected (page 18, 6 of the connector section). When the switch is in the downward section ( ), the input signal of the INPUT B jack is selected (0 of the connector section). ­15 LOW ­15 +15 AUX PRE 0 10 1 2 0 10 2 GAIN control This adjusts the input sensitivity. The range of levels that can be accommodated is +10 dB to ­34 dB. 3 PRE 0 10 6 4 3 High pass filter switch 0 10 7 5 PRE 0 10 This is an on/off switch for the high pass filter that cuts the frequency range below 80 Hz at a slope of 12 dB/octave. The high pass filter is on when the switch is pressed in. 6 0 10 4 PEAK indicator BAL 8 L ODD R EVEN 9 ON 10 This is an indicator that detects post-EQ clipping. When the switch is on, the after-fader signal of the AUX bus can be monitored in the CR OUT jacks or the PHONES jack. AFL AUX OUT 3-4: AUX OUT 5-6: Same as AUX OUT 1-2 AUX section signal flow --Owner's Manual 12 Front and rear panel s STEREO/MONO section This section separately controls the STEREO OUT jacks (page 17, 3 in the connector section) which are the main output of the mixer, and the MONO OUT jack (page 17, 2 in the connector section) which outputs a monaural mix of the STEREO OUT output. MONO 1 MONO (monaural) control This adjusts the signal level that is sent to the MONO OUT jack. The level is nominal when the control is at the "" position. 2 POST switch This switches the output of the fader between the pre- and post-fader signals. When this switch is pressed in, the signal after passing through the STEREO fader (post-fader) will be sent to the MONO OUT jack. When this switch is in the upward position, the signal before passing through the STEREO fader (pre-fader) will be sent to the MONO OUT jack. 1 0 10 2 POST 10 3 STEREO fader This adjusts the level of the signal that is sent to the STEREO OUT jack. The position of the STEREO fader will affect the signals that are sent from the ST bus to the STEREO OUT jacks, the MONO OUT jack (if the POST switch 2 is on), and the PFL/AFL bus. 5 0 5 10 15 20 30 40 4 AFL (after-fader listen) switch 3 4 AFL STEREO This switch sends the signal of the ST bus to the PFL/AFL bus. When the switch is on, the signal following the STEREO fader (the same signal as output from the STEREO OUT jacks) can be monitored from the C-R OUT jacks and the PHONES jack. ST LR to Meter PFL/AFL LR ST INSERT I/O L ST INSERT I/O R to Meter L STEREO OUT R L PAD REC OUT R AFL MONO OUT POST MONO STEREO/MONO section signal flow --Owner's Manual Master controls 13 s AUX RETURN section This section controls the two stereo AUX returns. By using the L and R jacks of AUX RETURN 1/2 (page 19, A in the connector section) in pairs, you can input stereo signals. If only the L jack of AUX RETURN 1/2 is connected, this can be used as a monaural AUX return. The input signal from AUX RETURN jack 1 can also be sent to GROUP bus 1/2 and AUX bus 1/2, and the input signal from AUX RETURN jack 2 can be sent to GROUP bus 3/4 and AUX bus 3/4. 1 GROUP 1/2, AUX 1/2 mix controls These controls adjust the level at which signals from the AUX RETURN 1 jacks are sent to GROUP bus 1/2 and AUX bus 1/2. When a stereo signal is input, the signals of the L and R channels will be sent to GROUP buses 1/2 and AUX buses 1/2 respectively. When a monaural signal is input, the same signal will be sent to GROUP buses 1 and 2, and to AUX buses 1 and 2. 2 GROUP 3/4, AUX 3/4 mix controls These controls adjust the level at which signals from the AUX RETURN 2 jacks are sent to GROUP bus 3/4 and AUX bus 3/4. [. . . ] The pin wiring is shown in the following diagram. 2 (hot) 8 INPUT B jacks 1­20 {1­12 on the GF16/12, 1­8 on the GF12/12} These are TRS phone input jacks (balanced) for the monaural input channels. Nominal input level is the same as for the INPUT A jacks (7). Be aware that it is not possible to simultaneously use both the INPUT A and INPUT B jacks of the same channel. Phantom power is not supplied to the INPUT B jacks. [. . . ]