Sound Performance Labメーカー9631の使用説明書/サービス説明書
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Manual Digital Harmonics Processor Spectralizer Model 9631.
SOUND PERFORMANCE LAB by Her mann Gier and P aul W hite V ersion 2.2 – 1 / 1999 T he inf or mation in this document has been caref ull y verif ied and is assumed t o be correct. How ever Sound P erf or mance Laborat ory (SPL) reserv es the right t o modify the product described in t his manual at any time .
3 Spectralizer Contents Dear cust omer , T hank you f or the c onf idence you ha ve shown t owards SPL electronics GmbH by purc hasing t he SPL S PECTRALIZER . Y ou hav e decided to use a t ool of high perf or mance w hic h sets you in the position to ha ve f ast er success and a better sound quality in your music productions and pre-mast erings .
4 Spectralizer SPL digital audio processors are designed in c ooperation wit h Spectral Design of Bremen, Ger many , w ho are responsible f or t he DSP programming .
5 Spectralizer Operation Safety t he small timing glitc hes t hat w ould otherwise occur w hen switc hing the process in and out. Up t o 99 presets can be stored and c hanged using a MIDI program c hange command.
6 Spectralizer Connections Bef ore connecting t he S PECTRALIZER switc h the pow er of f at all c onnected units . T he rear panel provides AES/EBU- and S/P-DIF-inputs and outputs . Any additional c hannel, status and user -bits are passed t hrough unaltered, and t he outputs can be used at t he same time if required.
7 Spectralizer Flow Chart Quick-Start Generator 2nd Harmonic Encoder Density- Encoder Generator 3rd Harmonic Encoder Effect Original Solo- T aste Kick- Encoder Frequency- Encoder Highpass - Filter Mix.
8 Spectralizer 3 2 7 6 5 4 12 Rela y hard-bypass f or AES/EBU input and output I NPUT G AIN = 0 for pr ocessing pre-pr oduction material with enough headroom Choose neg ative I NPUT G AIN values f or .
9 Spectralizer F REQUENCY sets t he starting frequenc y of t he highpass f ilter . Abov e this frequenc y sec ond and third har monics are being generated. T he highpass f ilter can be v aried between 1 kHz and 7 kHz in steps of 500 Hz. M IX c ontrols t he mix level betw een t he processed and the unprocessed signal.
10 Spectralizer Diagram 3: 3 RD H ARMONIC T he illustration shows t he F FT spectr ums of the odd harmonics f or a measuring signal of 3 kHz. Diagram 4: If two fr equencies are f ed into the Spectrali.
11 Spectralizer Control Elements D ENSITY increases t he l oudness of t he generated har monics by appl ying diff erent “c ompression ratios”. T he control of f ers six positions . Adjus tment: If D ENSITY is set t o 0, the generat ed harmonics hav e low intensity ev en at high values f or 2 ND and 3 RD H ARMONIC .
12 Spectralizer Control Elements If you w ant to appl y various presets depress A PPL Y f or one sec ond. T he A PPL Y LED st arts to f lash indicating t hat the A PPL Y mode is activat ed. Y ou can step t hrough t he preset list wit h U P and D OWN .
13 Spectralizer Control Elements or : AES/EBU input wit hout w ordc loc k is detected Press A PPL Y : S/P-DIF input detect ed or : no S/P-DIF input detect ed Press A PPL Y (if S/P-DIF is detected): S/P-DIF wit h w ordc loc k detected or : S/P-DIF input wit hout w ordc loc k is detected 3.
14 Spectralizer 6. Dis pla ying t he Channel Dif f erence Error flag: N O = no error detect ed; Y ES = error detect ed 7. Setting or erasing t he Cop y-Prohibit flag: N O = f lag erased or not set; Y ES = flag set 8. Dis pla ying t he Original f lag: N O = no Original f lag; Y ES = Original 9.
15 Spectralizer 13 Output PPM MIDI IMPLEMENT A TIONS Function Received Data Note Basic Channel: Change 1-16 stored Control Change: 7 1-127 V olume Program Change: 0-99 real value In order to increase operation saf ety only send t he necessary MIDI data t o t he S PECTRALIZER .
16 Spectralizer Specifications Input/Output Sample rate frequency , autom. 32-48kHz AES/EBU , twisted pair ( 1 ) AES 3 AES/EBU in- & output impedance 110 Ohms S/P -DIF , co-axial ( 2 ) SPDIF -2 S/.
17 Spectralizer SPL electronics GmbH (hereafter called SPL) products are w arranted onl y in the c ountry w here purc hased, through t he authoriz ed SPL distributor in t hat c ountry , against def ects in material or w orkmanship .
デバイスSound Performance Lab 9631の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Sound Performance Lab 9631をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSound Performance Lab 9631の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sound Performance Lab 9631の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sound Performance Lab 9631で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sound Performance Lab 9631を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSound Performance Lab 9631の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sound Performance Lab 9631に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSound Performance Lab 9631デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
