Tascam HS-20 2 Channel Network Recorder/Player
The HS-20 is a professional two-channel recorder/player that is capable of uploading and downloading files to/from servers via an FTP client function.
Event lists for recording, playback, and downloading aligned with time-based management are perfect for scheduled playback scenarios such as BGM and in-store announcements.
Through the combination of event lists with the FTP client function, users can easily create a system in which files uploaded onto the server at headquarters can be automatically distributed and played at different store branches.
After completing a recording, the HS-20 can automatically upload the recorded data to a designated server.
Various applications can be performed by combining this automatic upload function with recording/downloading events; for instance, users can automatically upload files from a scheduled recording onto the server, with the files being automatically retrieved from the server for playback or archiving.
The SNTP client feature automatically adjusts its internal clock via the internet, meaning that recording, playback, downloading, and other events can be executed at accurate, synchronized times.
The recording/playback format supports BWF/WAV (playback only) and 192kHz/24bit high-resolution recording/playback. SD/SDHC cards and CF cards are used for memory media.
The recording playback unit possesses a high level of durability that does not require maintenance due to its lack of moving mechanisms.
The HS-20 is a professional recorder/player with an integrated professional stereo recorder/player that is high in both sound quality and durability.
Equipped with network functions, the HS-20 can perform recording, playback, downloading and various other events automatically.
Kirjeldus
Recording media | SD/SDHC card, CF card(Compact Flash) |
File system | FAT32 (4GB or more), FAT16 (2GB or less) |
File format | BWF(Poly), WAV |
Number of channels | 2 |
Quantization bit rate | 16/24bit |
Sampling frequency | 44.1k / 48k / 88.2k / 96k / 176.4k / 192k Hz |
Clock reference | INTERNAL, WORD IN, VIDEO IN, DIGITAL IN |
Timecode formats | 23.976 / 24 / 25 / 29.97DF / 29.97NDF / 30DF / 30NDF |
Analog audio inputs | |
Balanced | XLR-3-31(1:GND/2:HOT/3:COLD) |
Input impedance | 4.3k ohms |
Nominal input level | +4dBu (D.ref.level -9dBFS :+6dBu) |
Maximum output level | +15dBu (D.ref : -9dBFS, A.input:+6dBu) +18dBu (D.ref : -14dBFS, A.input:+4dBu) +20dBu (D.ref : -16dBFS, A.input:+4dBu) +22dBu (D.ref : -18dBFS, A.input:+4dBu) +24dBu (D.ref : -20dBFS, A.input:+4dBu)D.Ref:Digital Ref. Level A.input:Analog Input Ref. Level |
Unbalanced | RCA pin jacks |
Input impedance | 3.9k ohms |
Nominal input level | -10dBV |
Maximum output level | +6dBV |
Analog audio outputs | |
Balanced | XLR-3-32(1:GND/2:HOT/3:COLD) |
Output impedance | 100ohms |
Nominal output level | +4dBu (D.ref.level -9dBFS :+6dBu) |
Maximum output level | +15dBu(D.ref : -9dBFS, A.input:+6dBu) +18dBu(D.ref : -14dBFS, A.input:+4dBu) +20dBu(D.ref : -16dBFS, A.input:+4dBu) +22dBu(D.ref : -18dBFS, A.input:+4dBu) +24dBu(D.ref : -20dBFS, A.input:+4dBu)D.Ref:Digital Ref. Level A.input:Analog Output Ref. Level |
Unbalanced | RCA pin jacks |
Output impedance | 100ohms |
Nominal output level | -10dBV |
Maximum output level | +6dBV |
Phones | 6.3mm(1/4″) stereo phone jack |
Maximum output level | 45mW + 45mW (THD+N 0.1% or less, 32ohms loaded) |
Digital audio inputs | |
AES/EBU | XLR-3-31 |
Input impedance | 110 ohms +/-20% |
Format | AES3-2003 / IEC60958-4 (AES/EBU) IEC60958-3(S/PDIF) |
Supported sampling frequency | 44.1k / 48k / 88.2k / 96k / 176.4k / 192k Hz (Single / Double / Quad) When SRC is ON, the receivable range is 32k – 192k Hz |
S/PDIF | RCA pin jack |
Input impedance | 75 ohms |
Format | AES3-2003 / IEC60958-4 (AES/EBU) IEC60958-3(S/PDIF) |
Supported sampling frequency | 44.1k / 48k / 88.2k / 96k / 176.4k / 192k Hz (Single / Double / Quad) When SRC is ON, the receivable range is 32k – 192k Hz |
Digital audio outputs | |
AES/EBU | XLR-3-32 |
Format | AES3-2003 / IEC60958-4 (AES/EBU) |
Supported sampling frequency | 44.1k / 48k / 88.2k / 96k / 176.4k / 192k Hz (Single / Double / Quad) |
S/PDIF | RCA |
Format | IEC60958-3(S/PDIF) |
Supported sampling frequency | 44.1k / 48k / 88.2k / 96k / 176.4k / 192k Hz (Single / Double / Quad) |
TIMECODE IN | BNC(SY-2) |
Signal voltage amplitude | 0.5-5Vp-p |
Input impedance | 10k ohm |
Format | SMPTE 12M-1999 compatible |
TIMECODE OUT | BNC(SY-2) |
Signal voltage amplitude | 2Vp-p |
Output impedance | 600 ohm |
Format | SMPTE12M-1999 compatible |
WORD/VIDEO IN | BNC |
Input voltage | 5V TTL (WORD IN) 1Vp-p (VIDEO IN) |
Input impedance | 75 ohm +/-10% |
Input frequency (WORD) | 44.1/ 48/ 88.2/ 96/ 176.4/ 192 |
Input frequency (VIDEO | 24/25/29.97/30 (NTSC/PAL black burst/HDTV Tri-Level) |
WOED/VIDEO THRU/OUT | BNC (WORD THRU/WORD OUT selectable) |
Output voltage | 5V,TTL(WORD OUT) |
Output impedance | 75 ohm +/-10% |
Input frequency | 44.1/ 48/ 88.2/ 96/ 176.4/ 192 |
ETHERNET | RJ45 |
Supported standards | 100BASE-TX,1000BASE-T |
USB | USB A type 4 pin |
Fromat | USB2.0 HIGH SPEED (480Mbps) |
KEYBOARD | Mini DIN (PS/2) |
CONTROL I/O | |
REMOTE | RJ-45 |
PARALLEL | D-sub25pin |
RS-422 | D-sub 9-pin(SY-2) |
RS-232C | D-sub9 pin |
Power | AC100V-240V, 50/60Hz |
Power consumption | 22W |
Dimensions | 482.6(W) x 94(H) x 317.1(D)mm |
Weight | 4.9kg |
Audio performance Frequency response
Analog in to Analog out 20Hz-20kHz:+/-0.5dB (Fs:44.1/48kHz,JEITA)
20Hz-40kHz:+0.5dB/-2dB (Fs=88.2/96kHz,JEITA)
20Hz-80kHz:+0.5dB/-5dB (Fs=176.4/192kHz,JEITA)Distortion
Analog in to Analog out 0.005% or less (JEITA)S/N ratio
Analog in to Analog out 100dB or more (JEITA)