Edirol R4 Pro

master or slave sync with smpte time codethe pro accepts smpte time code which enables it to slave to video cameras or vtrs four channels of high quality audio can be fully synchronized with video in addition the pro can also act as the master sending out time code to slave devices aes ebu input output the pro is equipped with xlr style aes ebu digital input and output instant backup via usb the usb host terminal of pro enables high speed and instant backup of recorded data to affordable and easy obtainable media like flash memory memory cards via card reader or hdd storage easy and high speed duplication of recorded data improves production workflow across multiple locations dc input for external battery power supply the pro is equipped with pin xlr type battery power input this enables power supplies from industry standard battery manufacturers for video cameras such as anton bauer etc additional flexibility in power options include aa type battery power or ac power via adapter individual monitoring of channels individual monitoring of all channels is enabled via the four analog outputs this allows precise monitoring of all recorded audio extended recording with 80gb hard disk drive equipped with 80gb hard disk drive the pro can record stereo audio file for approximately116 hours at 16bit 44 1khz 106 hours at 16bit 48khz 70 hours at 24bit 48khz 34 hours at 16bit 96khz and 30 hours at 24bit 96khz superior 24 bit 96 khz linear recording totally uncompressed recording assures outstanding sound quality choose 16 bit or 24 bit quantization and sampling rate of 44 khz 48 khz 88 2khz 96 khz or 192khz save data as wav files simultaneous channel recording the xlr phone combo jacks come with switchable phantom power and give you choice of mono stereo stereo x2 or 4ch recording digital input output is also provided four channel recording gives you exceptional flexibility for example you can use mics to capture the ambience of performance hall while using line input to record the performance itself or you can record at several different level settings simultaneously on board limiter the built in limiter helps deliver stable and reliable recording free of clipped noise from sudden input surges built in nondirectional stereo microphones the pro 39 omnidirectional back electret condenser microphones offer superb transient characteristics and vibration resistance pre recording function when the rec button is pressed the current material is appended to buffer that contains recorded material from few seconds earlier this helps prevent missed recording opportunities or sound bites at the beginning of recording five high quality effects the pro lets you tailor the sound during both recording and playback waveform editing using only the pro the pro is all you need to edit waveforms just watch the waveform on the lcd as you edit scrubbing playback with the shuttle dial lets you set the edit points precisely by sound index any point instantly press the mark button anytime during recording or playback to mark that point for easy instant indexing later with the repeat function you can set two points and repeatedly play back the material between them easy playback with the jog dial use the jog dial to fast forward or rewind at any of seven speed levels built in stereo speakers the pro 39 built in speakers make it easy to monitor recorded sound without headphones usb terminal provides high speed computer data link the usb high speed mode transfers data about 20 times faster than dat you can also use the pro as 80gb storage device edit pro files directly from daws and other applications advanced linking with the edirol dv 7dl usb cable is all you need to connect directly to an edirol dv 7dl video editor and exchange files soft carrying case the pro comes with soft carrying case with shoulder strap for safe comfortable use in the field