请高手介绍一下，用于房间声音效果测试的仪器。

gzwpf

同题目，多谢先！

gzwpf

交易区新帖推荐

不会是没有？
答案：耳朵？

乐林8t

有啊,介绍一个很简单的给大家下载试试.http://www.jd-bbs.com/viewthread ... ghlight=&page=1

gzwpf

多谢楼上了，这个软件我知道的。请问ECM 8000话筒那里买的？有没有更好的话筒推荐？

[ 本帖最后由 gzwpf 于 2009-8-23 18:06 编辑 ]

will

搞个KT的频谱仪吧[s:97]

乐林8t

交易区新帖推荐

原帖由 gzwpf 于 2009-8-23 12:46 发表
多谢楼上了，这个软件我知道的。请问EMC8000话筒那里买的？有没有更好的话筒推荐？

专业的进口货一千多元一只,江门市台山产的才卖400元.

gzwpf

原帖由 will 于 2009-8-23 12:59 发表
搞个KT的频谱仪吧[s:97]

给个详细的介绍，或者网址吧，我的本意是想买一台这样的专用仪器。

gzwpf

原帖由 乐林8t 于 2009-8-23 13:03 发表


专业的进口货一千多元一只,江门市台山产的才卖400元.

多谢版主热心！

自胜者强

AudioControl Industrial SA-3052 Spectrum Analyzer

自胜者强

AudioControl Industrial SA-3051 Spectrum Analyzer

自胜者强

AudioControl Industrial SA-3051 Spectrum Analyzer

Product Description:The SA-3051 is a microprocessor controlled, one-third octave, real time spectrum analyzer. It is affordable, rugged, reliable, easy to use, fast to setup, and designed and manufactured by audio enthusiasts who have been building spectrum analyzers for twenty years. This is a true professional instrument at a very favorable price which has made this family of analyzers the world’s most popular.
The SA-3051 comes with a complete range of features including pink noise generator, calibrated microphone, memories, SPL functions, ability to average memories, peak hold utilities, comprehensive manual, and large, easy to read display.
Results are easy and quick to achieve since the SA-3051 is a completely self-contained, stand alone device which does not need a computer to operate. The time from turn on to making measurements is less than three seconds. There is no training necessary.
With its all-metal construction and very rugged design, this is an honest product that will last, and be accurate, for many years to come.

自胜者强

AudioControl Industrial SA-3052 Spectrum Analyzer

Product Description:The SA-3052 is a microprocessor controlled, one-third octave, real time spectrum analyzer. It is affordable, rugged, reliable, easy to use, fast to setup, and designed and manufactured by audio enthusiasts who have been building spectrum analyzers for twenty years. This is a true professional instrument at a very favorable price which has made this family of analyzers the world’s most popular.
The SA-3052 comes with a complete range of features including pink noise generator, calibrated microphone, memories, SPL functions, ability to average memories, peak hold utilities, comprehensive manual, and large, easy to read display. The SA-3052 is very portable since it also contains an internal battery pack and smart charger, the ability to drive a printer directly, and comes with a carrying case as standard equipment.
Results are easy and quick to achieve since the SA-3052 is a completely self-contained, stand alone device which do not need a computer to operate. The time from turn on to making measurements is less than three seconds. There is no training necessary.
With its all-metal construction and very rugged design, this is an honest product that will last, and be accurate, for many years to come.
The battery pack allows the SA-3052 to operate without connection to AC mains supply. The gel cell battery supply has sufficient capacity to operate the unit continuously for about 4 hours. An internal smart battery charger functions when the SA-3052 is plugged into AC and automatically adjusts the rate of charge. The power LED on the front panel glows red when the unit is charging its batteries and flashes as full charge is reached.

自胜者强

Ivie Technologies IE-45 RTA Audio Analysis System

Product Description:The IE-45 Audio Analysis System from Ivie is a completely new, calibrated, handheld audio instrument delivering a broad range of acoustical measurements. A vivid color display imparts more information to the customer.. In-the-field functions include real time analyzer measurements (RTA), sound pressure level (SPL) measurements, seat-to-seat level variation measurements, strip chart recordings of sound level over time, polarity checking, audio frequency oscilloscope measurements, Noise Criteria (NC/NR) measurements, a built-in signal generator, audio level volt meter, Spectrograph, and more. Optional RT60, STI-PA, LEQ, Record, and other measurements and functions now available.
The IE-45 Digital Input Module interfaces via USB. IE-45 software runs on the Windows® XP™ platform. Delivering accurate measurement data in a highly readable, user-friendly format, the IE-45 provides unsurpassed convenience in a feature-rich package that offers complete portability... all this at a very affordable price.
The IE-45 comes as a complete package. It includes the Samsung Q1 Ultra Mobile PC (UMPC), with charger, USB interface cable, and IvieXLS© graphing and plotting software (requires Microsoft Excel), manual, IE-45IM custom input module with built inlow noise preamplifier, 24 bit analog/digital converter, and IE‑45M Type II microphone with mini QG connector.

gzwpf

多谢各位。

netfan2000

ECM 8000淘宝上有卖，也可跟百灵达总代上海聆韵电子有限公司直接购买
要注意的是ECM8000是电容式传声器，要配话筒放大器或调音台才能使用的。
频谱分析软件可以用Smarrt V6.0 或 TrueRTA。

如果要测定声压，还需要购买声级计进行校准。声级计淘宝上也有卖

[ 本帖最后由 netfan2000 于 2009-8-23 20:47 编辑 ]