Updated : Feb 01, 2020 in Automotive


Thank you for purchasing an Alesis QS Voice Expandable Synthesizer. It’s a User bank via Sys-ex to a computer or another QS series synth. . Battery Manufacturer: Panasonic/Matsushita Type: BR Rating 3V, 5mA Alesis QS Series Keyboards Service Manual VI 11/19/06 Safety Suggestions . Alesis QS Alesis QS Image The QS comes with a CD-rom (Mac/ PC) with Alesis’ Sound Bridge and FreeLoader Alesis QS Image. Alesis.

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Full text of “Alesis QS Series Service Manual”

Mix spare deleted parameter 7 0: Sound manuall pitch wheel mod 4 1 0 8 Sound mod 6 amplitude 7 5 2 8 Send 2 resonator decay 1 0 1 2 0 99 7 The individual keys are manyal from the frame by a plastic clip.

Higher values increase the amount of amplitude LFO modulation. Other sounds or channels will no longer cause portamento interaction. Now, many back panel parts become waveable.

Send 3 delay input 2 4 0 0 8 Send 1 reverb balance 0 3 0 2 8 Drum 1 filter velocity mod 4 0 0 0 3 2 Figures 13 and 14 show the location of the key clip. Tapping Components – Sometimes tapping on a component particularly crystals will cause it to fail. Modulation is the key to making rich and expressive sounds.

Send 1 overdrive threshold 0 6 0 2 0 99 7 Pitch and Mod wheels have a range of 0 – and the Aftertouch has a range of 0 – Once all of the cables to the casetop have been unplugged, it can be set aside until reassembly and testing. D15 D3 D1 provides a quick discharge path for the capacitor so that the circuit functions correctly even if power is cycled off and on rapidly.

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Putting the new key in is essentially the reverse process with one small exception. Sound filter frequency 4 0 0 0 99 7 While the self test will pick up most circuit errors, MIDI should still be tested in both send and receive.

Sound amp Ifo delay 11 0 For more robust studio applications and demanding players, the QS7. Capable of up mannual 4 effects at once, this device is essentially a rack mount effects unit in a chip. This information will be included in future releases of this manual. A flat blade screwdriver inserted into the slot in the key and allesis rotated will release the key.

True voice polyphony QS8.

Alesis QS6.2 Reference Manual

Sample number 0 0 2 0 7 1: The product should only be connected to a power supply which is described either in the operating instructions or in markings on the product. For example, sound volume is shaped or modulated by the Amplitude Envelope. Change all text from Rev A to B Reroute 3.

Since then, we have learned a great deal about the construction of keyboards, as well as the needs of keyboard manhal in general.


Most often noise is created due to the uneven power demands placed on the positive and negative rails, especially at power up. No numbers are displayed in MIX mode. Finally connect the ADAT’s analog outputs 1 and 2 to an amplifier and aesis or headphones as shown in Figure 8.

If this command is received while in compare, it will be ignored. Finally the nuts are removed from the cliff jacks to release the PCB from the frame. For bipolar parameters, the limits shown are offset binary, since this is the format that the parameters are stored in.

With this setup, you can use another keyboard to play the sounds on your QS. Sound pitch env level 12 2 While not audible, these signals could play havoc with other digital devices further along in the audio chain. While ignored by the software, it can make troubleshooting a real open in the data buss more difficult.

Still minor improvements have been made through the lifetime of this which have resulted in several main PCB revisions.