DigiTech BP90
DigiTech BP90 Bass Guitar Multi-Effects Processor
Leabhar-làimhe cleachdaiche
Ro-ràdh
’S e peidal ioma-bhuaidh teann a th’ anns an DigiTech BP90 a chaidh a dhealbhadh gu sònraichte airson giotàr beus. Tha e a’ toirt a-steach raon farsaing de bhuaidhean, amplifier and cabinet models, a drum machine, a chromatic tuner, and an expression pedal into a single unit, offering comprehensive tonal control and practice tools for bassists.
Fiosrachadh Sàbhailteachd
- Ensure the correct power supply is used (9V DC, 300mA). Using an incorrect power supply can damage the unit and void the warranty.
- Na cuir an aonad fosgailte do uisge no taiseachd gus casg a chur air teine no clisgeadh dealain.
- Seachain an aonad a chur faisg air stòran teas leithid rèididheatoran, clàran teas, stòbhaichean, no innealan eile (a’ gabhail a-steach ampliifiers) a bheir teas.
- Dìon an sreang cumhachd bho bhith air a choiseachd air no air a phronnadh, gu sònraichte aig plugaichean, gabhadan goireasachd, agus an àite far am fàg iad bhon inneal.
- Glan a-mhàin le clò tioram.
- Thoir iomradh air a h-uile seirbheis gu luchd-seirbheis le teisteanas. Tha feum air seirbheiseachadh nuair a tha an inneal air a mhilleadh ann an dòigh sam bith, leithid sreang solarachaidh cumhachd no pluga air a mhilleadh, leaghan air a dhòrtadh no nithean air tuiteam a-steach don inneal, tha an inneal air a bhith fosgailte do uisge no taiseachd, chan eil e ag obair gu h-àbhaisteach , no air a chuir sìos.
Prìomh fheartan
- 32 Bass effects
- 11 Amp modailean
- 5 Cabinet models
- 100 Presets (50 Factory / 50 User)
- Built-in drum machine with 40 different patterns
- Built-in expression pedal for real-time control over wah, volume, and DigiTech Whammy effects
- Built-in chromatic tuner
- Independent Left/Right outputs
- Teachd-a-steach cuideachail
- Dedicated headphone output
- Solarachadh cumhachd air a thoirt a-steach
Smachdan agus Ceanglaichean
Pannal aghaidh os a chionnview

Figear 1: Aghaidh view of the DigiTech BP90, showing the display, control buttons, and footswitches.
The front panel of the BP90 features a clear LED display for showing preset numbers and parameter values. Below the display are several control buttons for navigating menus and adjusting settings, including "EDIT", "TONE LIBRARY", "EFFECTS LIBRARY", "EFFECTS LEVEL", "MASTER LEVEL", and "STORE". Two footswitches are located at the bottom left for preset changes and bypass, while a large expression pedal is on the right for real-time effect control.
Pedal brosnachaidh

Figear 2: Ceàrnach view of the DigiTech BP90, highlighting the integrated expression pedal.
The integrated expression pedal allows for dynamic control over various effects such as Wah, Volume, and the unique DigiTech Whammy effect. Its robust design ensures reliable performance during live use or practice sessions.
Ceanglaichean Pannal Cùil

Figear 3: Cùl view of the DigiTech BP90, displaying all input and output jacks.
The rear panel provides all necessary connections for the BP90. These include the IOMPACHADH jack for your bass guitar, Clì (MONO) agus RIGH NAN RIGH jacks for connecting to an amplifier or mixer, an AUX IN jack for external audio sources, a dedicated CEANN-CEANN jack for silent practice, and the 9VDC 300mA cuir a-steach cumhachd.
Suidhich
- Ceangail do ghiotàr beus ris an IOMPACHADH jack on the rear panel of the BP90.
- Ceangail an LEFT (MONO) OUT seac ris a’ bheis agad amplifier's input or a mixer. For stereo output, connect both CLÌ agus RIGH NAN RIGH jacks to a stereo ampinneal-sgaoilidh no measgadair.
- If desired, connect an external audio source (e.g., MP3 player) to the AUX IN jack for practice along with music.
- Airson cleachdadh sàmhach, ceangail fònaichean-cluaise ris an CEANN-CEANN seac.
- Ceangail an solar cumhachd 9V DC a tha air a ghabhail a-steach ris an 9VDC 300mA input on the rear panel and then plug it into a wall outlet. The unit will power on automatically.
Stiùireadh Obrachaidh
A’ seòladh Presets
The BP90 comes with 100 presets, divided into 50 factory presets (51-100) and 50 user presets (01-50). Use the footswitches to cycle through presets. Pressing both footswitches simultaneously typically engages the bypass mode, allowing your clean bass signal to pass through.
Editing Effects and Amp Modailean
Brùth an DEARBHACHADH button to enter edit mode. Use the TONE LIBRARY agus EFFECTS LIBRARY buttons to select different amp models, cabinet models, and individual effects. Adjust parameters using the LUACH knob (or corresponding buttons). The EFFECTS LEVEL agus MAISTEAR ÌRE controls adjust the overall effect mix and output volume, respectively. Remember to press STÒR to save your changes to a user preset location (01-50).
A’ cleachdadh an inneal druma
The BP90 includes 40 built-in drum patterns for practice. Activate the drum machine by pressing the DRUMAN button. Use the controls to select different patterns and adjust the tempo. This feature is ideal for developing rhythm and timing.
Tuner Chromatic a chaidh a thogail a-steach
The integrated chromatic tuner allows for accurate tuning of your bass. Refer to the display for tuning indications. The tuner typically mutes the output signal when engaged, allowing for silent tuning.
Expression Pedal Functions
The expression pedal can be assigned to control various parameters within a preset, such as wah intensity, volume level, or the pitch shift of the Whammy effect. Consult the detailed manual for specific instructions on assigning and calibrating the expression pedal for different effects.
Cumail suas
- Cùm an aonad glan le bhith ga sguabadh le clò bog, tioram. Seachain innealan-glanaidh no fuasglaidhean sgrìobach a chleachdadh.
- Store the BP90 in a cool, dry place away from direct sunlight and extreme temperatures.
- Nuair nach eilear ga chleachdadh airson ùine mhòr, dì-cheangail an solar cumhachd.
- Regularly check all cables and connections for wear and tear to ensure optimal performance and safety.
Fuasgladh thrioblaidean
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Gun toradh fuaim. | Incorrect connections, low volume, unit in tuner/bypass mode. | Check all cable connections. Ensure Master Level is up. Exit tuner mode or bypass mode by pressing footswitches. |
| Fuaim shaobhadh no fuaimneach. | Input level too high, faulty cables, incorrect power supply. | Adjust input level on your bass or the BP90. Try different cables. Ensure you are using the correct 9V DC 300mA power supply. |
| Chan eil cumhachd aig an aonad. | Power supply not connected, faulty power supply or outlet. | Verify power supply is securely connected to the unit and a working power outlet. Test the outlet with another device. |
| Expression pedal not responding. | Pedal not assigned to a parameter, calibration issue. | Ensure the expression pedal is assigned to the desired effect parameter within the preset. Refer to the full manual for calibration procedures. |
Sònrachaidhean
- Cuideam nì: 1.52 not
- Meudan toraidh: 6.5 x 8.5 x 2 òirleach
- Àireamh Modail: BP 90
- Dath: Dubh/dearg
- Eadar-aghaidh bathar-cruaidh: HP-HSC
- Cruth comharran: Analog
- Stòr cumhachd: Electric Corded
- Voltage: 9V
- A’ chiad cheann-latha ri fhaighinn: 24 an t-Ògmhios, 2010
Barantas agus Taic
Airson fiosrachadh mionaideach mu bharantas agus taic theicnigeach, thoir sùil air làrach-lìn oifigeil DigiTech. weblàrach-lìn no cuir fios chun t-seirbheis teachdaiche aca. Cùm dearbhadh do cheannach airson tagraidhean barantais sam bith.
You can often find additional resources, FAQs, and firmware updates on the manufacturer's support pages.