Impulse Response

 

 

How to...

... select IR
... use IR

IRīs...

... up to 3 s
Cem15
Jicha15
Vch 32 13
Kr 39 18
Hho26
Prbt29
Ruj29
Cha 15 damp 30
 ... up to 5 s
Kar35
Phl36
Pjan38
Iz39
FrB40
JHro42
Rab43
Pkb44
Jhk45
JHKo45
Cha 15 med 45
JHKa47
Gem49
Hkrb50
St 15 damp 50
Tr 315 51
... up to 7 s
Ty 95 52
Zkr52
Pms53
CN55
Jab57
StMax57
Bhk58
Prji58
Tybal60
Brv63
Pvt67
Vch 15CC 69
... very long
Vch 1588 72
Zwolle IRs 74
Khs80
PmL81
Hup84
Cha 15 long 86

... checkout

 Proceed to checkout

Zwolle - Impulse Response Collection

The collection of artificially created impulse responses using the physical values measured in the church of st. Michael in Zwolle (Netherlands). These are designed to be used with the dry sample set of Zwolle Schnitger Organ Model by Sonus Paradisi. There is a pair of impulses for each organ division, so you can use different reverb for the Borstwerk and different one for Hoofdwerk, for example. There is also one center impulse response for each division, in case you want to use still another setup.

The impulses were created using several different virtual microphone setup (AB - omni, ORTF - cardioid and surround setup) resulting in three sets of impulse responses.

The impulses are offered in 48kHz/32bit resolution. However, the demo version of the impulses was downsampled to 44.1kHz/16bits. Also, the reverb tail of the demo version impulses was truncated after 3 seconds. The full length impulses are 6-9 seconds long, decaying naturally to the very silence.

In total, this collection comprises 42 different impulse responses. The graphs given below feature only one impulse, the center IR of the AB setup of the Hoofdwerk division.

Time/Frequency graph

Acoustical Parameters (Adobe Audition plug-in of A. Farina)

List of IRīs in the collection - 42 items

Zwolle
Zwolle\48AB omni
Zwolle\48AB omni\Zwl BP C omni.wav
Zwolle\48AB omni\Zwl BP L omni.wav
Zwolle\48AB omni\Zwl BP R omni.wav
Zwolle\48AB omni\Zwl BW C omni.wav
Zwolle\48AB omni\Zwl BW L omni.wav
Zwolle\48AB omni\Zwl BW R omni.wav
Zwolle\48AB omni\Zwl HW C omni.wav
Zwolle\48AB omni\Zwl HW L omni.wav
Zwolle\48AB omni\Zwl HW R omni.wav
Zwolle\48AB omni\Zwl PE L omni.wav
Zwolle\48AB omni\Zwl PE R omni.wav
Zwolle\48AB omni\Zwl RW C omni.wav
Zwolle\48AB omni\Zwl RW L omni.wav
Zwolle\48AB omni\Zwl RW R omni.wav
Zwolle\48ORTF front
Zwolle\48ORTF front\Zwl BP C front.wav
Zwolle\48ORTF front\Zwl BP L front.wav
Zwolle\48ORTF front\Zwl BP R front.wav
Zwolle\48ORTF front\Zwl BW C front.wav
Zwolle\48ORTF front\Zwl BW L front.wav
Zwolle\48ORTF front\Zwl BW R front.wav
Zwolle\48ORTF front\Zwl HW C front.wav
Zwolle\48ORTF front\Zwl HW L front.wav
Zwolle\48ORTF front\Zwl HW R front.wav
Zwolle\48ORTF front\Zwl PE L front.wav
Zwolle\48ORTF front\Zwl PE R front.wav
Zwolle\48ORTF front\Zwl RW C front.wav
Zwolle\48ORTF front\Zwl RW L front.wav
Zwolle\48ORTF front\Zwl RW R front.wav
Zwolle\48ORTF rear
Zwolle\48ORTF rear\Zwl BP C rear.wav
Zwolle\48ORTF rear\Zwl BP L rear.wav
Zwolle\48ORTF rear\Zwl BP R rear.wav
Zwolle\48ORTF rear\Zwl BW C rear.wav
Zwolle\48ORTF rear\Zwl BW L rear.wav
Zwolle\48ORTF rear\Zwl BW R rear.wav
Zwolle\48ORTF rear\Zwl HW C rear.wav
Zwolle\48ORTF rear\Zwl HW L rear.wav
Zwolle\48ORTF rear\Zwl HW R rear.wav
Zwolle\48ORTF rear\Zwl PE L rear.wav
Zwolle\48ORTF rear\Zwl PE R rear.wav
Zwolle\48ORTF rear\Zwl RW C rear.wav
Zwolle\48ORTF rear\Zwl RW L rear.wav
Zwolle\48ORTF rear\Zwl RW R rear.wav

Download / Purchase

44.1kHz/16bit - truncated demo 48kHz/32bit  
  (32 EUR)