DigiTech GSP2120S

2003年12月にYahoo! オークションにて落札。

真空管とソリッド・ステートの2つの歪みは強烈。(凶悪・凶暴とも言う。)
しかし、特筆すべきは空間系エフェクトの素晴らしさ。(えげつなさ、とも言う。)

その音を体感したい方は是非 "Chari-Neko Studio"へ。

SPECIFICATION
■A/D Converter: 20 bit, 64 x oversampled delta-sigma stereo
■D/A Converter: 20 bit, 64 x oversampled
■Sampling Frequency: 44.1 kHz
■DSP: Static-Dynamic Instruction Set Computer 2 (S-DISCTM)
■Digital Signal Path Width: 24 bits (144.5 dB)
■Internal Data Path Width: 48 bits (289 dB)
■Dynamic Delay Memory: 64k x 24 bits (1.4 seconds)
■Static Delay Memory: 256 24-bit registers (5.8 milliseconds)
■Data ALU Processing: 45.1 MIPS
■Address ALU Processing: 33.8 MIPS
■Multiplier Size: 24 bits x 24 bits
■THD: Less than 0.03 (kHz)
■Input Conectors: 1/4" TRS Plug balanced x 1
■Input Nominal Level: -10 dBv ~ +4 dBv
■Input Maximum Level: +18 dBu
■Input Impedance: 10 k Ω
■Output Conectors: 1/4" TRS Plug balanced x 2
■Output Nominal Level: -10 dBv ~ +4 dBv
■Output Maximum Level: +18 dBu
■Output Impedance: 470 Ω
■Recommended Output Load: 20 k Ω
■Frequency Response: 20 Hz ~ 20 kHz, +/- 3 dB
■S/N Ratio: Greater than 91 dB; ref=max signal, 22 kHz measurement bandwidth, unweighted 96 dB Max signal "A" Unweighted
■Total Harmonic Distortion: Less than 0.03% (1 kHz)
■MIDI: In, Out/Thru
■Memory Capacity: Factory = 124 Programs, User = 100 Programs
■Power Requirements: 100 VAC, 50/60 Hz
■Power Consumption: 28 watts
■Dimensions: 482 mm(W) x 88 mm(H) x 234 mm(D)
■Net Weight: 4.80 kg