- Main Features:
- 4.3” Full-color LCD touchscreen display
- Easy-to-use DAW-inspired interface
- Record up to 16 tracks (8 simultaneously)
- Eight XLR mic preamps, including two mic/line/instrument combo jacks
- Hi-Z available on input 1 and 48V phantom power available on inputs 5-8
- Color-coded volume faders, gain knobs and tracks
- Onboard editing and built-in effects
- Pre-loaded drum loops
- Optional BTA-1 Bluetooth enables wireless control via the R20 Control App
- USB-C audio interface up to 8-in / 4-out
- Records directly to SDHC cards up to 32GB and SDXC cards up to 1TB
- New locking-type AC adapter (ZAD-1220)
- Up to 24-bit /44.1kHz audio in BWF-compliant WAV
- Compatible with Guitar Lab software for Mac/Windows PC
- Specifications:
- INPUTS / OUTPUTS
- INPUTS MIC/LINE (mono): 8
- OUTPUTS MASTER OUT: 1
- PHONES: 1
- INPUTS:
- MIC/LINE (MONO):
- Connectors: XLR/TRS combo jacks × 2 XLR × 6 (XLR: 2 HOT/TRS: TIP HOT）
- Input gain: +6 ~ +50 dB
- Input impedance: XLR: 3.9 kΩ TRS: 5.3 kΩ/1 MΩ (when Hi-Z is ON, for INPUT 1 only)
- Maximum input level: +4 dBu (@0 dBFS)
- Phantom power: +48 V (INPUTS 5–8, switchable in pairs)
- Equivalent input noise: –121 dBu or less (IHF-A) with +50dB/150Ω input
- Frequency response: –1.0 dB: 20 Hz – 20 kHz
- OUTPUTS:
- MASTER OUT:
- Connectors: 2 TRS phone jacks (balanced)
- Maximum output level: +14 dBu
- Output impedance: 200 Ω
- PHONES:
- Connector: 1 standard stereo phone jack
- Maximum output level: 20 mW + 20 mW (into 32Ω load)
- Output impedance: 33 Ω
- TRACK SETTINGS:
- Pan
- EQ:
- High: 10 kHz, ±12 dB, shelving
- Middle: 2.5 kHz, ±12 dB, peaking
- Low: 100 Hz, ±12 dB, shelving
- Send Effect
- Stereo Link
- Comp/Limiter/Gate
- RECORDER:
- Maximum simultaneous recording tracks: 8
- Maximum simultaneous playback tracks: 16
- Recording format: 44.1kHz, 16/24-bit, mono/stereo WAV
- Recording media:
- 4–32GB cards compatible with the SDHC specification
- 64–1TB cards compatible with the SDXC specification
- EFFECTS:
- Maximum number of simultaneous effects: 3 effects (One insert effect on one channel or one send effect available to all tracks)
- Patch memories: 50
- TUNER: Chromatic/Guitar/Bass/Open A/Open D/Open E/Open G/DADGAD
- METRONOME:
- Time signatures: 3/4, 4/4, 6/8
- Tempo range: 40.0–250.0 BPM
- RHYTHM LOOPS:
- Sound source format: PCM
- Number of loops: 150
- SYNTH:
- Polyphony: 8
- Sound source format: FM
- Number of sound types: 18 + PCM drum kit
- DISPLAY: 4.3" (480×272) full-color touchscreen LCD
- USB:
- CONNECTOR: USB Type-C (Use a USB cable that supports data transfer. USB bus power is not supported.)AUDIO INTERFACE OPERATION:
- Stereo mix: USB 2.0 Full Speed
- 44.1kHz, 16/24-bit
- 2-in/2-out
- Multitrack:
- USB 2.0 High Speed
- 44.1 kHz, 16/24-bit
- 8-in/4-out
- MASS STORAGE OPERATION:
- Host/Device: USB 2.0 High Speed (5V/500mA power supplied when host)
- GUITAR LAB CONNECTION: USB 1.1 Full Speed
- USB MIDI KEYBOARD CONNECTION: USB 1.1 Full Speed (5V/500mA power supplied)
- DAW CONNECTION (CONTROL SURFACE) FUNCTION: USB 1.1 Full Speed
- MISC:
- REMOTE: Dedicated wireless adapter (ZOOM BTA-1)
- POWER: AC adapter (ZOOM ZAD-1220): 12 V/2.0 A
- Power consumption: 11 W maximum
- External dimensions: 378 mm (W) × 206 mm (D) × 58 mm (H)
- Weight (unit only): 1.33 kg
- (Note: 0 dBu = 0.775 V)
