The Roland SP-808 is a digital sampling workstation released by Roland in 1998. It features a built-in sampler, sequencer, and effects processor, allowing users to create and manipulate samples with ease. It has a large range of sample manipulation features, including time-stretching, pitch-shifting, looping, and effects. The SP-808 was used in hip-hop, techno, and other electronic music genres.
Key Features and Design
The SP808 features a distinctive black and red design with illuminated buttons and a professional control layout. The interface is divided into three main sections:
- Central control area with edit, cursor, and transport controls
- Left side dedicated to audio routing and mixing
- Right side housing the D-Beam controller and 16-pad Sample Palette
- Built-in Zip drive
- Monochrome LCD display
- 5-channel mixer
- Real-time control knobs
Innovative Technology
The device utilizes Virtual Memory Sampling, writing directly to Zip disk instead of RAM. This provides approximately 100MB of sample memory without requiring additional RAM upgrades. The system functions similarly to RAM-based samplers but with the advantage of built-in storage. This concept was gone wrong at some point of time and finally became the main problem of the SP-808.
Audio Processing Capabilities
- High-quality resampling with real-time effects processing
- Comprehensive sample editing features
- Time-stretch and pitch adjustment functions
- Built-in Virtual Analogue Synth (VAS)
- Step Modulator for sequence programming
- Professional-grade DSP effects
Recording & Sampling
- Internal Processing: 20-bit
- Signal-to-Noise Ratio: 92dB
- Frequency Response: 10Hz to 21kHz (@ 44.1kHz)
- Sample Storage: 1,024 samples (16 pads × 64 banks)
- Polyphony: 4 stereo voices
- Songs: 64 (2,000 phrase events per song)
- Recording Time per 100Mb Zip Disk
- 23 minutes stereo @ 44.1kHz
- 32 minutes stereo @ 32kHz
- 46 minutes mono @ 44.1kHz
- 64 minutes mono @ 32kHz
Connectivity
- MIDI In/Out/Thru
- Digital I/O (with optional OP1 board)
- Multiple audio outputs
- Headphone output
- Mic/Line inputs
- Auxiliary I/O
Strengths
- Professional sound quality
- Extensive sampling and editing capabilities
- Flexible recording options
- Comprehensive effects processing
- Affordable price point
- Expandable storage via Zip disks
Limitations
- No sample naming capability
- Lack of waveform editing
- Single sample rate per Zip disk
- Limited SCSI support (Zip drives only)
- Proprietary disk format
- Noticeable Zip drive noise
- Ever failing Zip drive
The SP-808 represented at its time a significant advancement in sampling technology, offering professional features at an accessible price point. Despite its limitations, it stands as a powerful tool for music production, remixing, and live performance, likely to become a classic in its own right.
Its main drawback was and still is the ZIP storage and direct disk writing/ reading concept. Due to technology limitations, it's basically unable to upgrade with IDE2SD modules thats why now its usage area is mainly an effects processor.