Benutzeranleitung / Produktwartung ATR-1a des Produzenten Antares
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©2000 Antares Audio T echnologies. All Rights Reserved. Antares Audio T echnologies 231 T echnology Circle, Scotts V alley , Califor nia 95066 USA voice: (831) 461 7800 fax: (831) 461 7801 service: (831) 461 7814 web: www .antarestech.com Printed in USA Rev 1.
Contents Getting Started W elcome 5 T ech Support 6 A few words from Dr . Andy 7 Introducing the A TR-1a Chapter 1 Background 9 So what exactly is it? 9 A little bit about pitch 10 Some pitch terminology 10 How the A TR-1a determines pitch 11 How the A TR-1a corrects pitch 12 Program Mode vs.
Program Name page 27 Save Program page 27 Song Edit pages 27 Song Speed page 28 Song Items page 28 Song Vibrato page 29 Song Name page 30 Save Song page 30 System Edit pages 30 Bass Mode page 31 Sensi.
5 W elcome! On behalf of everyone at Antares Audio T echnologies, we’d like to of fer both our thanks and congratulations on your decision to purchase the absolute best intonation correction hardware in the world. Before you proceed much farther , we’d like to strongly encourage you to fill out and return the A TR-1a registration car d.
6 T echnical Support In the unlikely event that you experience a pr oblem using your A TR-1a, try the following: 1. Make another quick scan through this manual. Who knows? Y ou may have stumbled onto some feature that you didn’ t notice the first time through.
7 A few wor ds fr om Dr . Andy I remember , as if it were yesterday , sitting in my junior high school band, happily playing away on my flute, when I noticed that our conductor was screaming and jumping up and down on the podium. What was this about? Suddenly , I realized she was screaming at me.
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9 Chapter 1: Intr oducing the A TR-1a Some backgr ound In 1997, Antares first introduced the ground-breaking Auto-T une Pitch Correcting Plug-In for ProT ools™ (followed a bit later by the VST and stand-alone versions).
10 A little bit about pitch Pitch is typically associated with our perception of the “ highness ” or “ lowness ” of a particular sound. Our perception of pitch ranges from the very general (the high pitch of hissing steam, the low pitch of the rumble of an earthquake) to the very specific (the exact pitch of a solo singer or violinist).
11 Pitches are often described relative to one another as intervals, or ratios of frequency . For example, two pitches are said to be one octave apart if their frequencies differ by a factor of two. Pitch ratios are measured in units called cents. There are 1200 cents per octave.
12 How the A TR-1a corr ects pitch The A TR-1a works by continuously tracking the pitch of an input sound and comparing it to a user-defined scale. The scale tone closest to the input is continuously identified. If the input pitch exactly matches the scale tone, no correction is applied.
13 An example As an example, consider this before-and-after graphic representation of the pitch of a vocal phrase that contains both vibrato and expressive gestures. In the original performance, we can see that although the final note should be centered around D, the vocalist allowed the tail of the note to fall nearly three semitones flat.
14 If a performance is quite close to begin with and only requires minor correction (i.e., never more that 50 cents), it ’ s often sufficient to simply choose the Chromatic scale, set Speed to about 10 and leave it there.
15 Chapter 2: Setting Up the A TR-1a Setting up the A TR-1a is a very straightforward. 1. Find a suitable location. The A TR-1a is designed to be mounted in a standard 19-inch equipment rack. 2. Confirm that the included power supply is correct for the electricity in your part of the world.
16 An Important Note About Monitoring: If the A TR-1a is used to pitch- correct an artist ’ s performance in real time, it is ver y important that the performer is able to monitor their original signal, not the pitch-corrected signal.
17 Chapter 3: Panel Contr ols and Connectors As you have almost certainly noticed, the A TR-1a has relatively few controls. We ’ ll cover them here. The Front Panel 1 Non-existent Power Switch That ’ s right. There isn ’ t one. The A TR-1a is designed to remain on continuously .
18 7 SYSTEM Button Press this button to set various parameters that af fect the A TR-1a ’ s overall functionality (MIDI response, LCD contrast, etc.) The accompanying LED lights to remind you that you are in System Edit Mode. When the LED is lit, press the SYSTEM buttom again to exit the System Edit Mode.
19 The Back Panel 1 AC POWER INPUT Plug the 7-pin DIN connector from the included power supply in here. Do NOT use a supply which is not expressly intended for the A TR-1a (even if you could find one with the that weird plug on it). Bad things could happen.
20 Chapter 4: Display Scr eens and Menu Pages Flash Screen ATR-1a version 1.3 ATR-1a Processor The Flash Screen appears for a few moments after the A TR-1a is powered on. The first line displays the firmware version. The second line can display any message that will fit in 20 characters.
21 T o select a Program, move the cursor to the Program Number field and use the data knob to choose the desired Program. If the Program Mode Main Screen is displayed and MIDI Program Changes are enabled in the SYSTEM menu, a MIDI Program Change command of 1 – 50 will select the corresponding Program.
22 Each Song Step must contain one of the following items: ITEM CODE MAIN SCREEN STEP DISPLA Y 0 (no program) ## (Program number) the program name B (B bypass) <- (<- loop) E (E end) -> (->.
23 Speed Page The first edit page displayed is the SPEED page: Program:XX Speed (0 is fast): yy The SPEED control determines how rapidly pitch correction is applied to the incoming sound.
24 Now simply play the melody to be corrected from your keyboard or sequencer . T empo and rhythm don ’ t matter , so take your time and make sure you don ’ t play any wrong notes. As each note is played, its name appears in the top line of the display .
25 This page allows you to specify the scale notes to which the A TR-1a tunes the input sound. If you have used the Make Scale From MIDI function described above, the notes input via MIDI will already appear on the page and can be further edited here.
26 This phrase is in D Major and, if all the pitch errors were no greater than about 49 cents, would work fine with a standard D Major scale (D, E, F , G, A, B, C ).
27 Pr ogram Name Page This page allows you to name each of your Programs. T ypically , you would name the program after the scale that it contains. Alternatively , you could name it after the song or portion of a song in which it ’ s used. Do whatever helps you best remember what you had in mind when you created the Program.
28 T o edit a specific Song, you must first select that Song as the current Song. Do that by calling up the appropriate Song number on the Song Mode Main Screen.
29 <- (Loop) When a Song Step containing a Loop command becomes active, the Song immediately resets to Song Step #1. If Song Step #1 contains a “ 0 ” (No Program) item, the Song moves forward to the next non- ” 0 “ Step. Use Loop when you want to repeat a harmonic structure multiple times.
30 Song Name Page This page allows you to name each of your Songs. Song:XX Name:aaaaaaaaaaaaa T o enter the name, place the cursor under each character space and use the data knob to select the appropriate character . Names may be a maxi- mum of 13 characters.
31 When editing System parameters, you progress from one edit page to the next by pressing the P AGE button. After you have finished making changes, press the SYSTEM button again. Unlike Program and Song editing, you are not prompted to save the changes, they are automatically saved for you.
32 If you are working with a well-isolated solo signal (e.g., tracking in a studio or off of a multi-track tape) you can typically set the Sensitivity control to 10 and forget it.
33 DETUNE SETTING A=HERTZ -20 435 -16 436 -12 437 -8 438 -4 439 0 440 +4 441 +8 442 +12 443 +16 444 +20 445 This table can be extended in either direction by adding or subtracting 4 cents per Hertz, as appropriate. MIDI Page 1 Channel Note Sustain aaaa bbb ccc The Channel parameter selects the channel over which the A TR-1a receives MIDI messages.
34 The source of the MIDI input would typically be a MIDI keyboard or sequencer , and could consist of chords, scales, or even the exact melody that the input should be corrected to. If you will not be defining the A TR-1a ’ s target pitches via MIDI, be sure that MIDI NOTE MODE is set to OFF .
35 MIDI Page 3 These next two MIDI Control pages allow you to assign various MIDI controllers to set selected A TR-1a parameters in real time. (Note that all MIDI controller data must be sent on the MIDI Channel set on MIDI Page 1 in order to be recognized.
36 MIDI Page 5 SysEx Device Number aaa The A TR-1a supports a number of MIDI System Exclusive (SysEx) messages using the Antares manufacturer ID. (See the SysEx Appendix for details.) The A TR-1a SysEx device number is similar to the Device ID found in SysEx Real T ime and Non-Real T ime messages.
37 Chapter 5: Cr eative Applications for the A TR-1a The A TR-1a works on vocals so well you may think that ’ s all it can do. Actually , lots of instruments can use it to great advantage. Fretless bass, electric violin, trombone, even the theremin, all feature continuous pitch potential, unconstrained by frets or keys.
38 • The A TR-1a can be used to simulate other singing styles. Many ethnic styles feature exceptional (almost unbelievable) intonation during fast, melismatic passages.
39 • Use the MIDI Note function to create amazing ornamental flourishes and trills. Connect a MIDI keyboard and turn on the MIDI Note func- tion. Set a fast Speed and sing a sustained note while playing the keyboard.
40 Appendix Factory Pr ograms The A TR-1a comes from the factory pre-programmed with the basic chromatic, major , and natural minor scales in Programs 1 – 13 as listed below .
41 Scale and Chor d Guides Here are some of the most commonly used scales, modes and chords, and their associated A TR-1a settings. All spellings use sharps because the A TR-1a software uses sharps to describe all accidentals (the black notes on the keyboard).
42 Scales/Modes r eference chart KEY MAJOR NA TURAL MINOR C C D E F G A B C D D# F G G# A# C / D C D F F G A CC D E F G A B D D E F G A B C D E F G .
43 MINOR MINOR SEVENTH DIMINISHED DIMINISHED AUGMENTED (M7) (DIM) SEVENTH (DIM7) (+) C D GC D G A C D F AC D F A C E G C E G C E G BC E G A .
44 MIDI System Exclusive Message Formats In the explanations, below , braces < > are used to represent enclosed MIDI data bytes. Concatenated data is shown by < > < >. Names are also enclosed in braces as symbolic representations defined further into the explanation.
45 <vibrato delay> 0 to 25 (see DELA Y T ABLE, below) <pgm name 1> … <pgm name 13> all values between 32 (ASCII blank) and 7FH <song data> = <song number> 1 to 20 <speed> 0 to 25 <vibrato type> 0 = off, 1 = SINE, 2 = SQUARE, 3 = SA W <vibrato depth> 0 to 100 cents <vibrato rate> 1 to 97 (.
46 Vibrato Delay T able The following table identifies the MIDI controller values required to set each of the possible Vibrato Delay values: MIDI V ALUE VIBRA TO DELA Y (milliseconds) 00 11 0 22 0 34 .
47 MIDI System Exclusive Message Examples The following examples are Scripts from Opcode ’ s Galaxy . They show System Exclusive Messages which communicate with the A TR-1a.
48 Put 0 into Step_Controller; Put 7 into Sensitivity; Put 0 into Detune; Put 0 into Detune_Direction; Send Sys_Ex Antares Device_Num Mode Msg_Length ¬ MIDI_Channel MIDI_Sustain Pgm_Change ¬ MIDI_No.
49 Put 0 into Vib_Type; Put 28 into Vib_Depth; Put 53 into Vib_Rate; Put 11 into Vib_Delay; Put “My test name.” into Name; Put 10 11 12 0 $7c $7d $7e $7f 0 0 0 0 0 0 0 into Programs; Send Sys_Ex A.
50 MIDI Implementation Chart Model: A TR-1a, version 1.13 FUNCTION TRANSMITTED RECOGNIZED REMARKS Basic Channel Default M 1 – 16 Memorized Changed M 1 – 16 Mode Default MM Modes not used Messages .
51 A TR-1a Specifications Data format 20-bit linear 56-bit internal processing Sample rate 46.875 kHz Frequency r esponse 10Hz – 20kHz, +0.06dB/-0.23dB Distortion + Noise Less than 0.005% (@1kHz) ADC 20 bit 103 dB Dynamic Range (A weighted) 97 dB S/(N+D) DAC 24 bit 105 dB Dynamic Range (A weighted) 94 dB S/(N+D) Inputs XLR: Balanced, 17.
52 Index A AC power input 19 A TR-1, defined 9 Auto-T une Plug-In 9 B Back Panel 19 Bass Mode Page 31 Bend 34 BYP ASS Button 18 C cents, defined 11 Cents to Hertz relative chart 32 Channel parameter 3.
53 M Make Scale From MIDI Page 23 MIDI Implementation Chart 50 MIDI IN 19 MIDI Page 1 33 Channel parameter 33 Individual MIDI channels 1 – 16 33 Note field 33 OMNI 33 Sustain parameter 34 MIDI Page .
54 Song Step Items 22, 28 ## (A Program Number) 28 -> (Link) 29 <- (Loop) 29 0 (No Program) 29 B (Bypass) 28 E (End) 29 Song Vibrato Page 29 Specifications 51 Speed 12 Speed Page 23 Speed parame.
Ein wichtiger Punkt beim Kauf des Geräts Antares ATR-1a (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Antares ATR-1a noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Antares ATR-1a - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Antares ATR-1a reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Antares ATR-1a erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Antares ATR-1a besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Antares ATR-1a verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Antares ATR-1a. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Antares ATR-1a gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
