Tascam GT-R1 portable SD recorder and guitar trainer lets you record high-quality
digital audio anywhere, or plug in your guitar or bass with great built-in
effects. It's a great tool for songwriters! The GT-R1 includes built-in stereo
microphones to capture incredibly detailed, 24-bit/48kHz audio. You can record
to MP3 or WAV format. A built-in rhythm machine lets you set the groove internally,
and an overdub mode gives you the power to put together a song from the ground
up.
Handheld Recorder
Handheld stereo digital recorder
Built-in high-quality stereo condenser microphone
48/44.1kHz 24-bit uncompressed digital recording
Records to SD/SDHC card
MP3 and WAVE file recording/playback to/from memory
Variable-angle microphone mechanism
A-B configuration stereo mic allows natural wide sound that resembles human
hearing
Plug-in powered external mic input
Analog auto gain control and limiter
Low cut filter

Guitar/Bass Trainer
Guitar input (also accepts Bass guitar)
Built-in Guitar/Bass multi-effects
Preset rhythm patterns
Over-dub function
Variable speed playback without Changing the Pitch
Key control and Fine pitch
Reducing Guitar/Bass from the music
Built-in tuner and metronome
In/out loop
General
Rechargeable removable battery
128 x 64 graphic LCD with backlight
User-friendly easy operation
USB2.0 Mass Storage Class
Soft case
Blister pack
1GB SD card included
Audio Input and Output:
GUITAR IN input:
Jack: 1/4", mono, unbalanced
Input impedance: 1 Mohms or more
Nominal input level: -26 dBV
Maximum input level: -10 dBV
MIC IN input
Jack: 1/8" (3.5mm) stereo phone with 2.3V power
Input impedance: 30 kohms
Nominal input level: -64 dBV (HIGH)
-48 dBV (MID); -32 dBV (LOW)
Maximum input level: -48 dBV (HIGH);-32 dBV (MID); -16 dBV (LOW)
LINE IN input
Jack: 3.5-mm phone (stereo)
Input impedance: 23 kohms
Nominal input level: -10 dBV
Maximum input level : +6 dBV
Phones/LINE OUT output
Jack: 3.5-mm phone (stereo)
Nominal line output : -14 dBV
Maximum line output: +2 dBV
Maximum headphones output: 15 mW + 15 mW (with 32 ohms)
Audio performance
Frequency response (LINE IN > /LINE OUT): 20 Hz 20 kHz, +1/-3 dB
Distortion (LINE IN > /LINE OUT): 0.02% or less
S/N ratio (LINE IN > /LINE OUT): 90 dB or more
Frequency response (GUITAR IN > /LINE OUT): 20 Hz 20 kHz, +1/-5 dB
Distortion (LINE IN > /LINE OUT): 0.07% or less
S/N ratio (LINE IN > /LINE OUT): 73 dB or more
Other specifications
Audio file compatibility: MP3 files: 32 320 kbps; 44.1/48 kHz sampling frequency;
VBR (playback only); ID3 tag support up to Ver. 2.4
WAV files: 44.1/48 kHz sampling frequency 16/24-bit rate
Recording medium: SD card (64 MB 2 GB) or SD HC card (4 8 GB)
File system: FAT16/32
Physical
Lithium ion battery: 3.7 V, 1800 mAh
Battery life: About 7 hours when recording MP3 format with the built-in mic
(varies with operating conditions)
Power consumption: 1 W (during MP3 playback)
Dimensions: 70 (W) x 27 (H) x 135.3 (D) (mm)
Weight: 208 g (including battery)