Digitech DSP Pdf User Manuals. View online or download Digitech DSP Owner’s Manual. Digitech DSP Plus, Music Technology, May The manual claims the abbreviations are printed on the top of the unit – but they weren’t on the review. Digitech DSP Plus, Sound On Sound, Apr There’s no indication in the DSP Plus manual of just how the signal is routed from one effects section .

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It admits as much in the introduction and says that the DSP software was still being developed while the manual was being written.

DigiTech DSP 128 Plus Digital Signal Processor Vintage Rack

Mwnual on to first impressions of a different kind, the DSP Plus resembles many other effects units in that it comes in a 1U rackmount case and is relatively shallow, projecting back only about eight inches or so into a rack. The EQ section in these six algorithms consists only of a low-pass filter, with programmable roll-off frequency. The Ultimate Reverb The effects are applied in series and their parameters can mankal assigned to any MIDI continuous controller.

Nevertheless, the Digitech unit is still capable of producing all the important basic effects that people buy multieffects units for: The next two algorithms offer stereo multi-tap delay combined with EQ and either chorus or flange, and the rest offer such delights as reverse and gated reverb, parametric and graphic EQ, and the immodestly titled Ultimate Reverb.

Any of 14 algorithms see ‘Effect Digjtech box can be chosen as the basis for an effects program, and each of the algorithms specifies which of the effects sections digittech utilised, exactly what type of effect is produced by each, and how audio signals are routed between them.

Fiddling around with my MIDI switching unit caused a MIDI error on the Dibitech – and on digitecj equipment, too – but the only way to escape from the error was to switch off and on again.


You can’t save or load just one program, however, so if you wanted to combine programs from two separate banks you’ll have to note the values of the parameters of one set and enter them manually, but that shouldn’t take long.

DIGITECH DSP-128 Manuals

In general, however, such an effect would not be applied to any sound in a context where the noise would show up much. Many parameters will digtech self-explanatory to most musicians but some, particularly those used with reverb, may not be so obvious.

Other articles featuring gear in this article: Review by Ian Waugh.

John Walden joins the digital age The first six algorithms are the only ones that use all four effects sections, providing various combinations of EQ and mono delay up to milliseconds with chorus or flange, and small, medium or large room reverb treatments. With the unit patched into a mixer and instruments DI’d into it, there were no problems operating the 28 Plus at the dB level.

This caused me a moment of confusion initially, as I was expecting to find some means of controlling the 1128 of the effects signal, however it actually makes the unit much easier to use, albeit at the expense of a little flexibility. If the feedback delay time is set to a greater value than all three of the initial repeat delays, the ‘rhythm’ of the initial three repeats is repeated over and over.

These are under control of an overall feedback rate and amount. If it is set to a lower value than diigtech of the three, the impression of a simple repeating pattern is replaced by a more complex start to the series of echoes.

Digitech DSP Manuals

Interestingly, a large number of the programs seemed especially suitable for guitar – lots of slapback echo and reverb. You can send us a note about this article, or let us know of a problem – select the type from the menu above.


High values tend to produce a metallic, ringing sound, and low values produce a grainy, fluttery sound: On the other hand, it sacrifices a little of the breadth of effects offered by other units: But don’t get the idea that all this makes the Plus’ parameters difficult to manage; it’s a simple matter to recall the factory presets either individually or for all the programs. FREE Manuals Warehouse is your source for copies of owners manuals, service manuals and other documentation on audio, music, stage and studio equipment like: Bearing in mind that the input sensitivity of the DSP Plus is switchable to cope with both line and instrument level signals, it seems that Digitech have very much kept the guitarist in mind when designing the DSP Plus.

Download digitech dsp manual – 0 views digitech dsp manual started by Jenny Rodriguez on 06 Oct Further parameters determine the characteristics of both the early and subsequent parts of the reverb, with manua Delay and Diffusion parameters available for both. I cranked this up to maximum all the time, and I imagine most other users will too, to give as much depth as possible to the sound.

If you’re enjoying the site, please consider supporting me to help build this archive However, such reactions can be misleading in that it is the true strengths and weaknesses of equipment that really count: The original version is capable of producing three high quality effects at the same time, applied in series to the input signal. Thus, the level or decay time of reverb say can be modulated with a synthesizer’s mod wheel, or anything else that can generate Continuous Controller information.

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